1 1999-12-13 Michael Snyder <msnyder@cleaver.cygnus.com>
3 * breakpoint.h (enum bptype): add new BP type bp_thread_event.
4 This will be used when a target needs to set an invisible
5 breakpoint to detect events such as thread creation.
6 * breakpoint.c (interlan_breakpoint_number): remove ifdefs.
7 (create_thread_event_breakpoint): new function.
8 (remove_thread_event_breakpoints): new function.
9 (bpstat_what): don't stop at invisible thread_event breakpoints.
10 (update_breakpoints_after_exec): if bp_thread_event breakpoins
11 still exist after an exec, delete them. They'll need to be
12 found and installed anew anyway.
13 (print_it_typical): don't announce bp_thread_event breakpoints.
14 (print_one_breakpoint): account for new breakpoint type.
15 (mention): don't mention invisible bp_thread_event breakpoints.
16 (delete_command): don't delete invisible bp_thread_event bp's.
17 (breakpoint_re_set_one): don't touch bp_thread_event bp's.
19 Mon Dec 13 11:10:59 1999 Jimmy Guo <guo@cup.hp.com>
21 * language.h (longest_raw_hex_string, longest_local_hex_string,
22 longest_local_hex_string_custom): Declare.
23 * language.c: New functions, and misc. fixes.
24 (longest_raw_hex_string, longest_local_hex_string,
25 longest_local_hex_string_custom): New functions.
28 (c_type_print_varspec_prefix,c_type_print_varpsec_suffix): Add
29 TYPE_CODE_TEMPLATE case and default case.
30 (c_type_print_base): Revise how demangled_no_class is found;
31 print '}' before printing local file:line info.
32 * c-valprint.c (c_value_print): print reference type to class.
34 * valarith.c (value_binop): Add support for exponentiation,
36 (my_strcmp): New function.
37 (value_equal,value_less): Add string equality comparison support.
39 * m2-exp.y (lex): add default case statement to capture
40 unhandled token and call error().
42 1999-12-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
44 * main.c (main): Remove unused variable.
46 From Hubert VERSTRAETE (hubertV@bigfoot.com):
47 * main.c (captured_main): Disambiguate command line option '-d' by
48 preferring --directory over --dbx.
50 * top.c (return_to_top_level): Do not do exec cleanups if the
51 target is executing. Those cleanups are supposed to be done when
52 the target has stopped.
54 Mon Dec 13 20:52:37 1999 Andrew Cagney <cagney@b1.cygnus.com>
56 * breakpoint.c (do_captured_breakpoint_query,
57 gdb_breakpoint_query): New functions. Implement a breakpoint
60 * defs.h (enum gdb_rc): Declare.
61 (gdb_breakpoint_query): Declare.
63 Mon Dec 13 14:18:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
65 * gdb-events.h: Fix typo in description of breakpoint events.
66 * gdb-events.sh: Update.
68 Mon Dec 13 13:57:26 1999 Andrew Cagney <cagney@b1.cygnus.com>
70 * breakpoint.c (ep_type_description_t): Delete.
71 (print_one_breakpoint): Add local declaration of struct
74 Mon Dec 13 12:38:31 1999 Andrew Cagney <cagney@b1.cygnus.com>
76 * top.h: Delete #include <setjmp.h>. Moved to top.c.
77 (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP, SIGJMP_BUF, SIGSETJMP,
78 SIGLONGJMP): Delete. Moved to top.c
79 (error_return, quit_return): Delete extern declarations.
81 * top.c: #include <setjmp.h>.
82 (error_return, quit_return): Make static.
83 (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP, SIGJMP_BUF, SIGSETJMP,
86 Mon Dec 13 11:54:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
88 * tracepoint.c (trace_start_command, tracepoints_info): Print
90 * Makefile.in (tracepoint.o): Compile tracepoint.o with -Werror.
92 1999-12-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
94 * target.h (enum target_waitkind): Add new enumeration value
95 TARGET_WAITKIND_IGNORE. For inferior events that we should do
98 * remote.c (remote_async_wait): After each character of console
99 output from the inferior, return to the event loop with an event
100 kind of TARGET_WAITKIND_IGNORE instead of looping here.
102 * infrun.c (handle_inferior_event): In case of
103 TARGET_WAITKIND_IGNORE, return immediately, and set things up so
104 that we are still waiting for the inferior.
106 1999-12-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
108 * event-loop.c (handle_timer_event): When calling the timer
109 procedure, use the saved_timer data, not the timer_ptr data,
110 because the latter has been already freed.
112 Fri Dec 10 12:01:43 1999 Andrew Cagney <cagney@b1.cygnus.com>
114 * eval.c (evaluate_subexp): Only inline when GNUC and not STDC.
116 Sat Dec 11 17:52:03 1999 Andrew Cagney <cagney@b1.cygnus.com>
118 * breakpoint.c (print_one_breakpoint): New function. Move
119 breakpoint print code to here.
120 (breakpoint_1): From here.
122 Mon Dec 6 20:31:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
124 * gdbarch.sh: Replace field init_p with invalid_p.
125 (TARGET_BFD_VMA_BIT): New architecture vector method. Defaults to
126 architecture bits_per_address.
127 * gdbarch.h, gdbarch.c: Update.
128 * defs.h (TARGET_BFD_VMA_BIT): Provide default of TARGET_PTR_BIT
129 for non- multi-arch case.
131 * gdbtypes.h (builtin_type_bfd_vma, builtin_type_ptr,
132 builtin_type_CORE_ADDR): New GDB specific address types.
133 * gdbtypes.c (_initialize_gdbtypes, build_gdbtypes): Initialize
136 Wed Dec 8 17:48:56 1999 Andrew Cagney <cagney@b1.cygnus.com>
138 * config/sparc/nm-nbsd.h (FETCH_INFERIOR_REGISTERS): Delete
139 definition. Already defined in config/nm-nbsd.h. Include the
140 more explicit config/nm-nbsd.h.
142 * config/sparc/nbsd.mt (TDEPFILES): Move solib.o from here.
143 * config/sparc/nbsd.mh (NATDEPFILES): To here.
144 * config/xm-nbsd.h: #include <sys/param.h> to get definition of
145 NGROUPS needed by <limits.h> and missing on some systems.
146 * config/nm-nbsd.h: Only macro's that match NetBSD definitions
147 with what is expected by solib.c when not SVR4_SHARED_LIBS.
149 * configure.host: Add patterns for sparc-*-netbsdaout* and
151 * config/sparc/nm-nbsdelf.h: New file.
152 * config/sparc/nbsdelf.mh: New file.
154 Wed Dec 8 19:56:48 1999 Andrew Cagney <cagney@b1.cygnus.com>
156 * frame.h, blockframe.c: Rename default_frame_chain_valid to
157 file_frame_chain_valid. Rename alternate_frame_chain_valid to
158 func_frame_chain_valid.
160 * config/sparc/tm-sparclite.h, config/mips/tm-mipsv4.h,
161 config/m88k/tm-delta88v4.h, config/m68k/tm-m68kv4.h,
162 config/m68k/tm-monitor.h, config/i386/tm-i386nw.h,
163 config/i386/tm-i386v4.h, config/h8300/tm-h8300.h: Update.
164 * mips-tdep.c (mips_gdbarch_init): Update.
166 Wed Dec 8 19:12:17 1999 Andrew Cagney <cagney@b1.cygnus.com>
168 * blockframe.c (generic_file_frame_chain_valid): Rename
169 generic_file_frame_chain_valid.
171 * config/fr30/tm-fr30.h, config/m32r/tm-m32r.h,
172 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
173 config/sh/tm-sh.h, config/v850/tm-v850.h, config/mcore/tm-mcore.h:
176 * blockframe.c (generic_func_frame_chain_valid): New function.
177 Implement dummy-frame equivalent of function based frame chain
179 * frame.h (generic_func_frame_chain_valid): Declare.
181 Wed Dec 8 16:26:27 1999 Andrew Cagney <cagney@b1.cygnus.com>
183 * blockframe.c (alternate_frame_chain_valid,
184 default_frame_chain_valid): Swap implementations. The change Mon
185 Nov 30 11:18:48 1998 Andrew Cagney <cagney@chook> which converted
186 several macros to functions was backwards.
188 * mips-tdep.c (mips_gdbarch_init): Update. Call
189 alternate_frame_chain_valid and not default_frame_chain_valid.
191 Wed Dec 8 15:29:48 1999 Andrew Cagney <cagney@b1.cygnus.com>
193 * infptrace.c: Simplify handling of <sys/wait.h>. Always include
194 "wait.h" from the ../include/wait.h directory. #include
195 <sys/wait.h> was added as part of Mon Nov 29 12:14:10 1999 Andrew
196 Cagney <cagney@b1.cygnus.com> but the ChangeLog was omitted.
198 1999-12-07 Jim Blandy <jimb@cygnus.com>
200 Add support for SSE registers in core files.
201 * corelow.c (get_core_register_section): New function.
202 (get_core_registers): Fetch the new ".reg-xfp" sections,
203 in addition to the traditional ".reg" and ".reg2" sections.
204 Check for per-thread variants of all three. Use
205 get_core_register_section, instead of writing it out over and over
207 * i386-linux-nat.c (i386_linux_fetch_core_registers): New function.
208 (i386_linux_nat_core_fns): New core_fns structure. We do our own
209 core handling now, instead of using the generic code in core-regset.c.
210 (_initialize_i386_linux_nat): New function, needed to register
211 i386_linux_nat_core_fns.
212 * config/i386/linux.mh (NATDEPFILES): Remove core-regset.o;
213 i386-linux-nat.c has its own sniffer now.
214 * gdbcore.h: (struct core_fns): Doc fix.
216 * i386v-nat.c (i386_float_info): Definition is #if 0'd; delete it
217 altogether. This should use the function i387-tdep.c.
219 Patch from Mark Kettenis <kettenis@gnu.org>:
221 * config/i386/tm-i386.h (FLOAT_INFO): New define.
222 * i387-tdep.c (print_i387_value, print_i387_ext,
223 print_i387_status_word, print_i387_control_word, i387_float_info):
224 New functions, used to implement generic `info float' command.
226 1999-12-06 Christopher Faylor <cgf@cygnus.com>
228 * dcache.c (set_dcache_state): New function.
229 * dcache.h: Declare set_dcache_state().
231 Sat Dec 4 15:17:44 1999 Andrew Cagney <cagney@b1.cygnus.com>
233 * remote.c (build_remote_packet_sizes): Reduce the default packet
234 size of 400 bytes by one to 399. Stops GDB trashing stubs that
235 append a trailing NUL to an already full buffer.
237 Sat Dec 4 01:16:47 1999 Andrew Cagney <cagney@b1.cygnus.com>
239 * tracepoint.c (remote_get_noisy_reply): Add parameter sizeof_buf.
240 (finish_tfind_command): Add parameter sizeof_msg.
242 * remote.c (remote_threads_info): Move assignment operator to
243 outside of function call.
244 (remote_send): Add parameter sizeof_buf.
245 (getpkt): Add parameter sizeof_buf. Call read_frame passing in
248 * remote.h (getpkt): Update.
250 * tracepoint.c (remote_set_transparent_ranges,
251 remote_get_noisy_reply, trace_start_command, trace_stop_command,
252 trace_status_command, finish_tfind_command, trace_find_pc_command,
253 trace_find_tracepoint_command, trace_find_line_command,
254 trace_find_range_command, trace_find_outside_command): Update.
256 * remote.c (set_thread, remote_thread_alive,
257 remote_get_threadinfo, remote_get_threadlist,
258 remote_current_thread, remote_threads_info,
259 extended_remote_restart, get_offsets, remote_open_1,
260 remote_async_open_1, remote_wait, remote_async_wait,
261 remote_fetch_registers, check_binary_download, remote_write_bytes,
262 remote_read_bytes, remote_send, remote_detach,
263 remote_async_detach, remote_fetch_registers,
264 store_register_using_P, store_register_using_P,
265 remote_fetch_registers, remote_store_registers, putpkt_binary,
266 remote_insert_breakpoint, remote_remove_breakpoint,
267 compare_sections_command, remote_rcmd, packet_command,
268 remote_info_process, remote_query, remote_insert_watchpoint,
269 remote_search, remote_remove_watchpoint,
270 remote_insert_hw_breakpoint, remote_remove_hw_breakpoint): Update.
272 Fri Dec 3 17:38:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
274 * (read_frame): Add sizeof_buf parameter. Don't allow repeat when
275 first character. Always leave space at the end of the buffer.
276 Return size of packet or -1.
277 (getpkt): Update. Pass in PBUFSIZ.
279 Thu Dec 2 17:14:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
281 * ser-pipe.c: Include <string.h> for memset().
283 1999-12-01 Jim Blandy <jimb@cygnus.com>
285 * gdbtypes.c (builtin_type_v4si, builtin_type_v8qi,
286 builtin_type_v4hi, builtin_type_v2si): New SIMD types.
287 (build_gdbtypes): Initialize them.
288 (_initialize_gdbtypes): Gdbarch_swap them.
289 * gdbtypes.h (builtin_type_v4si, builtin_type_v8qi,
290 builtin_type_v4hi, builtin_type_v2si): Declare them.
292 * findvar.c (read_register_bytes, write_register_bytes): Correctly
293 determine how the region the caller is writing overlaps with each
296 * value.h (struct value): Doc fixes.
298 * valops.c (value_assign): Clarify error message.
300 1999-12-01 Christopher Faylor <cgf@cygnus.com>
302 * config/i386/tm-cygwin.h: Change tm-i386.h include back to tm-i386v.h.
304 1999-12-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
306 * inf-loop.c (inferior_event_handler): In case of
307 INF_EXEC_CONTINUE, don't do all the regular continuations, but
308 just the intermediate ones.
310 * infcmd.c (step_once): Add the continuation to the
311 intermediate_continuation list instead of the regular continuation
314 * utils.c (add_intermediate_continuation): New function, to add
315 continuations to the intermedite_continuation list.
316 (do_all_intermediate_continuations): New function, do all the
317 continuations in the intermediate list.
318 (discard_all_intermediate_continuations): New function, discard
319 all the continuations in the intermediate list.
320 (intermediate_continuation): New global list for use by step_1().
322 * defs.h: Export intermediate_continuation,
323 add_intermediate_continuation, do_all_intermediate_continuations,
324 discard_all_intermediate_continuations.
326 1999-11-30 Christopher Faylor <cgf@cygnus.com>
328 * win32-nat.c (mappings): Reorganize slightly for new uniform i386
329 register configuration.
330 (do_child_fetch_inferior_registers): Handle special case floating point
332 (handle_output_debug_string): Handle cygwin-specific signals broadcast
334 (handle_exceptions): Add code to properly allow continuation after a
336 (child_continue): Accept propagated "continue_status" which controls
337 how the inferior should be continued.
338 (get_child_debug_event): New function.
339 (child_wait): Use above function to handle debug events.
340 (child_create_inferior): Add more intelligent method for running the
341 inferior to the appropriate point before handing it off to the rest of
343 (child_stop): Specifically send a CTRL-C to the debugged process.
344 (child_kill_inferior): Set global continue status here to cause
345 inferior to run to completion.
346 (child_resume): Eliminate code which attempts to decide how to continue
347 the inferior. This is now handled by child_continue.
348 * config/i386/tm-cygwin.h: Gut and reorganize for consistency with new
351 Patch from Egor Duda (deo@logos-m.ru)
352 * win32-nat.c (psapi_get_dll_name): New function.
353 (handle_load_dll): Correctly load DLL symbol tables after attaching to
356 1999-11-30 Michael Snyder <msnyder@cleaver.cygnus.com>
358 * infrun.c (handle_inferior_pid): revert 11-29 change: resuming
359 a thread other than the current thread with a signal. Apparently
360 target_resume with a specific pid, a specific signal, and no step
361 means to continue ALL threads but to only send the signal to one
362 (and not, as I had assumed, to continue only the specified thread).
363 * i386-linux-nat.c (fill_gregset): guard against invalid input.
365 1999-11-30 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
367 * infcmd.c (step_once): New function. Used to do just one step
369 (step_1_continuation): New function. Figure out if we need to step
370 again before returning control to the user.
371 (step_1): If we are in asynchronous mode, don't do the for loop,
372 but rather delegate to continuations the task of repeating the
375 * utils.c (do_all_continuations): Copy the continuation list aside
376 before working on it.
378 * target.h (enum inferior_event_type): Add new enum
381 * inf-loop.c (inferior_event_handler): Handle new case
384 * infrun.c (fetch_inferior_event): If we are in the middle of a
385 'step n' type command, don't say that the execution is complete,
386 but that it will have to continue.
388 1999-11-30 Kevin Buettner <kevinb@cygnus.com>
390 * utils.c (verror): Don't traverse va_list argument twice. Also,
391 removed extraneous va_end() call.
393 1999-11-29 Michael Snyder <msnyder@cleaver.cygnus.com>
395 * infrun.c (handle_inferior_pid): If a child thread stops on a
396 signal that we are ignoring, and GDB silently resumes the child,
397 resume ALL threads (not just the one that got the signal). All
398 threads are stopped, so all must be resumed.
399 (handle_inferior_pid): on detecting a thread context switch,
400 swap infrun_state ONLY if both the old thread and the new one
401 are in the thread list. Otherwise state information will be lost!
402 Problem may arise with flaky back-ends.
404 1999-11-29 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
406 * breakpoint.c (bpstat_stop_status): Don't decrease hit_count
407 in case of a wp that has not changed.
409 Mon Nov 29 12:14:10 1999 Andrew Cagney <cagney@b1.cygnus.com>
411 * gdbtypes.c (init_simd_type): Make static.
413 * configure.in (AC_CHECK_HEADERS): Check for <sys/ioctl.h>.
414 * configure, config.h: Re-generate.
415 * inflow.c: Include <sys/ioctl.h>
417 * i386b-nat.c: Include "gdbcore.h".
418 * fork-child.c: Include "command.h".
420 * remote.c (remote_cisco_section_offsets,
421 remote_start_remote_dummy, store_register_using_P,
422 remote_info_process, remote_cisco_open, remote_cisco_close,
423 readsocket, readtty, minitelnet, remote_cisco_wait,
424 init_remote_async_ops, init_extended_async_remote_ops,
425 set_remote_cmd), infrun.c (default_skip_permanent_breakpoint): Use
426 ISO-C syntax for function definition.
428 Mon Nov 29 11:28:21 1999 Andrew Cagney <cagney@b1.cygnus.com>
430 * stabsread.c: Revert 1999-11-09 Jim Blandy
431 <jimb@zwingli.cygnus.com> and 1999-11-08 Jim Blandy
432 <jimb@cygnus.com>. Broken on non-Linux targets.
434 1999-11-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
436 * symfile.c (show_load_progress): Add total sent so far to the
437 information passsed to the hook users.
438 (generic_load): Collect total sent so far and pass that to the
441 * defs.h (show_load_progress): Update.
443 1999-11-25 Nick Clifton <nickc@cygnus.com>
445 * coffread.c (coff_symfile_read): Treat "epoc-pe" targets as "pe"
447 * dbxread.c (dbx_read_symfile): Treat "epoc-pe" targets as "pe"
450 Wed Nov 24 17:07:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
452 * Makefile.in (init.c): Add SUBDIR_INIT_FILES so that sub
453 directories can hook in extra init files.
455 1999-11-23 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
457 * defs.h (show_load_progress): Export.
459 * symfile.c (show_load_progress): New hook for download.
460 (generic_load): Collect total size of executable to load.
461 Call progress hook when downloading.
463 Thu Nov 18 11:54:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
465 * arc-tdep.c (codestream_fill): Rewrite byte swap code using
466 function extract_unsigned_integer.
468 Wed Nov 17 17:01:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
470 * arm-xdep.c: #include "arm-opcode.h" -> "opcode/arm.h".
472 1999-11-22 Jim Blandy <jimb@cygnus.com>
474 * Makefile.in (i386-tdep.o): Update list of dependencies.
476 1999-11-22 Jim Blandy <jimb@cygnus.com>
478 * config/i386/tm-i386v.h (NUM_REGS, REGISTER_NAMES,
479 REGISTER_BYTES, REGISTER_BYTE, REGISTER_RAW_SIZE,
480 REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE,
481 MAX_REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE): Deleted. All
482 of these should inherit identical or compatible values from
483 tm-i386.h, as long as you don't define HAVE_SSE_REGS or
484 HAVE_I387_REGS, which are new anyway.
486 Mon Nov 22 21:39:27 1999 Andrew Cagney <cagney@b1.cygnus.com>
488 * target.c (do_target_signal_to_host): New function. Indicate of
489 the conversion was successful to the caller via an additional
491 (target_signal_to_host_p): New function. Return non-zero if the
492 GDB signal exists on the host system.
493 (target_signal_to_host): Rewrite. Use do_target_signal_to_host.
494 * target.h (target_signal_to_host_p): Add declaration. Document
495 target_singal vs host signal vs target OS signal confusion.
497 From 1999-11-08 Jimmy Guo <guo@cup.hp.com>:
498 * hppah-nat.c (require_notification_of_events): Start by ignoring
499 all signals and then adding back in ones we're interested in.
501 Thu Nov 18 18:12:48 1999 Andrew Cagney <cagney@b1.cygnus.com>
503 * jv-typeprint.c (java_type_print_base), kod-cisco.c
504 (cisco_kod_open), kod.c (kod_set_os), xcoffread.c
505 (process_linenos), symfile.c (add_symbol_file_command),
506 remote-rdi.c (arm_rdi_open, rdilogfile_command), main.c
507 (captured_main), go32-nat.c (go32_create_inferior), exec.c
508 (exec_file_attach), corefile.c (core_file_command,
509 reopen_exec_file): Replace strdup with xstrdup.
511 Mon Nov 22 12:02:47 1999 Andrew Cagney <cagney@b1.cygnus.com>
513 * bcache.c (print_bcache_statistics): Fix printf_filtered
515 (print_percentage): Make function void.
517 1999-11-21 Jim Blandy <jimb@cygnus.com>
519 Make the bcache hash table grow.
520 * bcache.h (BCACHE_NUM_BUCKETS): Delete definition.
521 (struct bcache): Add new element: num_buckets. Make bucket be a
522 pointer to an array, not an array.
523 (free_bcache): New extern declaration.
524 * bcache.c (CHAIN_LENGTH_THRESHOLD): New constant.
525 (expand_hash_table): New function.
526 (bcache): Grow the hash table if the average chain length reaches
527 CHAIN_LENGTH_THRESHOLD.
528 (free_bcache): New function.
529 (print_bcache_statistics): Don't assume that the number of buckets
530 is constant any more.
531 (BSTRING_SIZE): Moved down to just above 'bcache' function, where
533 * objfiles.c (free_objfile): Call free_bcache, instead of just
534 freeing the bcache's obstack directly.
535 * symfile.c (reread_symbols): Same.
537 1999-11-20 Jim Blandy <jimb@cygnus.com>
539 * bcache.c, bcache.h: Rewritten. New version imposes less memory
540 overhead, and has a more effective hash function, so it's probably
543 * config/nm-linux.h: No need to check whether __STDC__ is
544 #defined --- GDB requires ANSI C now.
546 * config/i386/nm-linux.h (linuxthreads_pid_to_str,
547 linuxthreads_prepare_to_proceed): Delete declarations --- they're
548 provided by config/nm-linux.h now.
550 1999-11-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
552 * top.c (print_command_lines): Remove unused var.
554 1999-11-19 Jim Kingdon <kingdon@redhat.com>
556 Patch applied by Jim Blandy <jimb@cygnus.com>:
558 Enable threads for all linux architectures:
559 * config/nm-linux.h: New file.
560 config/alpha/nm-linux.h, config/i386/nm-linux.h,
561 config/m68k/nm-linux.h, config/sparc/nm-linux.h: Use it.
562 * config/tm-linux.h: New file.
563 * config/i386/tm-linux.h, config/m68k/tm-linux.h,
564 config/sparc/tm-linux.h, config/alpha/tm-alphalinux.h: Use it.
565 * config/m68k/linux.mh, config/sparc/linux.mh,
566 config/alpha/alpha-linux.mh: Add linux-thread.o.
568 1999-11-18 Tom Tromey <tromey@cygnus.com>
570 * tracepoint.h (get_tracepoint_by_number): Updated declaration.
571 * tracepoint.c (trace_pass_command): Better error message. Fixed
572 logic when `all' not specified.
573 (get_tracepoint_by_number): Added `optional_p' argument. Fixed
576 Wed Nov 17 17:40:30 1999 Andrew Cagney <cagney@b1.cygnus.com>
578 * findvar.c (SWAP_FLOATING): Delete macro. Unused.
580 1999-11-16 Mark Salter <msalter@cygnus.com>
582 * monitor.c (monitor_supply_register): Initialize value to zero.
584 1999-11-15 Eli Zaretskii <eliz@is.elta.co.il>
586 (Patches applied by Jim Blandy <jimb@zwingli.cygnus.com>)
588 Change DJGPP target use the common register layout in
589 config/i386/tm-i386.h.
590 * config/i386/tm-go32.h: #include "i386/tm-i386.h", not
592 (HAVE_I387_REGS): Define.
593 (HAVE_SSE_REGS): Undefine.
594 (NUM_FREGS, NUM_REGS, REGISTER_NAMES, FP_REGNUM, SP_REGNUM,
595 PS_REGNUM, PC_REGNUM, FP0_REGNUM, FPC_REGNUM, FPCWD_REGNUM,
596 FPSWD_REGNUM, FPTWD_REGNUM, FPIPO_REGNUM, FPIPS_REGNUM,
597 FPOOS_REGNUM, FPOPS_REGNUM, REGISTER_BYTES, REGISTER_BYTE,
598 REGBYTE_0, REGBYTE_10 REGBYTE_16, REGBYTE_24, REGBYTE_29,
599 REGISTER_RAW_SIZE, REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE,
600 MAX_REGISTER_VIRTUAL_SIZE, REGISTER_CONVERTIBLE): Definitions
602 (i387_to_double, double_to_i387): Declarations deleted.
603 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
604 REGISTER_VIRTUAL_TYPE): Use definitions from
605 config/i386/tm-i386.h, unless LD_I387 is #defined.
607 * go32-nat.c (go32_fetch_registers, store_register)
608 (go32_create_inferior, init_go32_ops): Replace fatal with
610 (sig_map): Map exception 7 to TARGET_SIGNAL_EMT.
612 * utils.c (notice_quit): Doc fixes.
614 1999-11-15 Kevin Buettner <kevinb@cygnus.com>
616 * gdbserver/server.h (initialize_low): Declare this target
618 * gdbserver/server.c (main): Call initialize_low.
619 * gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
620 gdbserver/low-sim.c, gdbserver/low-sparc.c, gdbserver/low-sun3.c
621 (initialize_low): Renamed from initialize. Also removed
622 initialization of inferior_pid.
623 (have_inferior_p): Removed.
624 * gdbserver/low-lynx.c (initialize_low): New function.
626 1999-11-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
628 * remote-rdi.c: Fix indentation accordingly to GNU standards.
630 Thu Oct 28 00:28:51 1999 Andrew Cagney <cagney@b1.cygnus.com>
632 * d10v-tdep.c (d10v_gdbarch_init): Make the d10v:ts3 the default.
634 Tue Oct 26 09:57:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
636 * gdbarch.sh: Re-sync with Cagney's earlier const change.
638 Sun Oct 24 20:07:31 1999 Andrew Cagney <cagney@b1.cygnus.com>
640 * d10v-tdep.c (struct gdbarch_tdep): Replace nr_a_regs,
641 imap0_regnum, nr_imap_regs, dmap0_regnum, with dmap_register and
643 (R0_REGNUM, LR_REGNUM, PSW_REGNUM, NR_IMAP_REGS, NR_A_REGS):
645 (TS2_NR_A_REGS, TS2_NR_IMAP_REGS, TS3_NR_IMAP_REGS,
646 TS3_NR_A_REGS): Delete.
647 (d10v_ts2_dmap_register, d10v_ts3_dmap_register,
648 d10v_ts2_imap_register, d10v_ts3_imap_register): New functions.
649 (d10v_dmap_register, d10v_imap_register,
650 d10v_ts2_register_sim_regno, d10v_ts3_register_sim_regno,
652 (remote_d10v_translate_xfer_address): Rewrite. Use
653 sim_d10v_translate_addr to translate addresses.
654 (d10v_gdbarch_init): Initialize tdep members dmap_register and
657 Sun Oct 24 00:12:44 1999 Andrew Cagney <cagney@b1.cygnus.com>
659 * d10v-tdep.c (struct gdbarch_tdep): Declare.
660 (NR_IMAP_REGS, NR_DMAP_REGS, A0_REGNUM, NR_A_REGS): Redefine using
661 value in gdbarch_tdep.
662 (d10v_dmap_register, d10v_imap_register): Ditto.
663 (d10v_ts2_register_name, d10v_ts2_register_sim_regno): Rename
664 d10v_register_name and d10v_register_sim_regno
665 (enum ts3_regnums, d10v_ts3_register_name,
666 d10v_ts3_register_sim_regno, d10v_register_sim_regno): New.
667 (d10v_gdbarch_init): Configure registers and G packet according to
668 d10v/ts2 and d10v/ts3.
670 Sat Oct 23 21:28:02 1999 Andrew Cagney <cagney@b1.cygnus.com>
672 * config/d10v/tm-d10v.h (IMAP0_REGNUM, IMAP1_REGNUM, DMAP_REGNUM):
674 (R0_REGNUM, LR_REGNUM, PSW_REGNUM, A0_REGNUM): Move from here.
675 * d10v-tdep.c: To here.
677 * d10v-tdep.c: (NR_DMAP_REGS, NR_IMAP_REGS, NR_A_REGS): Define.
678 (d10v_dmap_register, d10v_imap_register): New functions.
679 (remote_d10v_translate_xfer_address): Make static.
680 (d10v_register_virtual_size): Use TYPE_LENGTH of
681 REGISTER_VIRTUAL_TYPE.
682 (d10v_register_byte, do_d10v_pop_frame,
683 remote_d10v_translate_xfer_address, show_regs,
684 d10v_register_raw_size): Ditto.
685 (d10v_register_virtual_type): Ditto. Use explicitly sized builtin
688 Sat Oct 23 19:08:39 1999 Andrew Cagney <cagney@b1.cygnus.com>
690 * d10v-tdep.c: Include "sim-d10v.h".
691 (enum ts2_regnums): Declare.
692 (d10v_register_sim_regno): New function.
694 * config/d10v/tm-d10v.h: Delete pre multi-arch code.
695 (REGISTER_SIM_REGNO): Define.
696 (d10v_register_sim_regno): Declare.
698 Sat Oct 23 16:39:34 1999 Andrew Cagney <cagney@b1.cygnus.com>
700 * gdbarch.c (initialize_current_architecture): Make ``choice''
703 Wed Nov 10 16:10:22 1999 Jeffrey A Law (law@cygnus.com)
705 * hppa-tdep.c (hppa_fix_call_dummy): Fix typo in error message.
707 Wed Nov 10 16:47:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
709 * utils.c (error_last_message): Use gdb_file_xstrdup.
711 * defs.h (verror, internal_verror): Declare.
713 * utils.c (verror, internal_error): New functions.
714 (error, internal_error): Use verror / internal_verror.
715 (error_stream): Use gdb_file_xstrdup. Correctly handle %s in
717 (error_init): Use mem_fileopen.
719 * corefile.c (memory_error): Use mem_fileopen instead of
720 tui_sfileopen. Don't call error_begin.
721 * remote-sim.c (gdb_os_error): Rewrite using verror. Don't call
724 Wed Nov 10 14:21:43 1999 Andrew Cagney <cagney@b1.cygnus.com>
726 * defs.h (gdb_file_xstrdup): New function.
727 * utils.c (gdb_file_xstrdup, do_gdb_file_xstrdup): Implement.
729 1999-11-09 Stan Shebs <shebs@andros.cygnus.com>
731 * exec.c (exec_file_attach), irix5-nat.c, osfsolib.c, solib.c
732 (info_sharedlibrary_command), pa64solib.c
733 (pa64_sharedlibrary_info_command), somsolib.c
734 (som_sharedlibrary_info_command): Replace "exec file" with
735 "executable file" in messages.
737 1999-11-09 Jim Blandy <jimb@zwingli.cygnus.com>
739 Finish the job attempted by the previous change.
740 * stabsread.c (read_range_type): Make n2 and n3 LONGEST. Adjust
741 the various tests that check for maximum values, bit counts, etc.
742 In the long run, it might have been simpler just to give GDB bignums.
744 Tue Nov 9 18:34:13 1999 Andrew Cagney <cagney@amy.cygnus.com>
746 * defs.h (gdb_file_put): Add parameter write.
747 (gdb_file_put_method_ftype): New typedef.
748 * utils.c (gdb_file_put, mem_file_put, tui_file_put,
749 null_file_put): Update.
751 * utils.c (struct gdb_file): Add field magic.
752 (gdb_file_new): Initialize.
753 (gdb_file_data): Verify.
755 * utils.c (mem_file_fputs): Delete. Replaced by.
756 (mem_file_write): New function. Rewrite mem_file.
757 (mem_file_new): Update.
759 Tue Nov 9 17:51:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
761 * remote-sim.c (gdb_os_write_stdout): Use gdb_file_write.
762 (gdb_os_flush_stdout): Flush gdb_stdtarg instead of gdb_stdout.
764 Tue Nov 9 15:33:43 1999 Andrew Cagney <cagney@b1.cygnus.com>
766 * Makefile.in (procfs.o): Don't compile with -Werror for moment.
767 * sol-thread.c (info_cb): Move assignments to outside of if
769 (info_cb): Use paddr when printing addresses.
771 1999-11-08 Jim Blandy <jimb@cygnus.com>
773 * defs.h (ULONGEST_MAX, LONGEST_MAX): New definitions.
774 * stabsread.c (read_huge_number): Parse and return LONGEST values.
776 1999-11-08 Mark Salter <msalter@cygnus.com>
778 * utils.c (floatformat_to_doublest): Fix conversion of denormals.
780 Mon Nov 8 20:14:13 1999 Andrew Cagney <cagney@amy.cygnus.com>
782 * remote.c (get_memory_read_packet_size): For moment limit read
784 (putpkt_binary): Remove check on packet size. Allocate ``cnt +
785 6'' characters for output buffer.
786 (get_memory_packet_size): When packet size is ``fixed'' and the
787 size is zero, return MAX_REMOTE_PACKET_SIZE. Check that packets
788 are at least MIN_REMOTE_PACKET_SIZE.
789 (set_memory_packet_size): Print usage when ``args'' is NULL.
791 Mon Nov 8 18:18:07 1999 Andrew Cagney <cagney@b1.cygnus.com>
793 * defs.h, utils.c (gdb_file_deallocate): Delete.
794 * corefile.c (memory_error): Use make_cleanup_gdb_file_delete.
796 * defs.h, utils.c (gdb_file_init_astring): Delete.
798 * defs.h, utils.c (tui_file_get_strbuf): Rename
800 (tui_file_adjust_strbuf): Rename gdb_file_adjust_strbuf.
801 * utils.c (error_stream, error_last_message): Update.
803 Mon Nov 8 16:28:00 1999 Andrew Cagney <cagney@b1.cygnus.com>
805 * defs.h, utils.c (gdb_fclose): Delete.
806 * defs.h (make_cleanup_gdb_file): Declare.
807 * utils.c (make_cleanup_gdb_file_delete, do_gdb_file_delete): New
810 * symmisc.c (maintenance_print_symbols,
811 maintenance_print_psymbols, maintenance_print_msymbols): Use
812 make_cleanup_gdb_file_delete.
813 * serial.c (do_serial_close): Use gdb_file_delete.
815 Mon Nov 8 14:16:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
817 * defs.h (gdb_file_write_ftype, set_gdb_file_write,
818 gdb_file_write): Declare.
820 * utils.c (struct gdb_file): Add to_write member.
821 (gdb_file_write, set_gdb_file_write): New functions.
822 (gdb_file_new): Initialize the write method.
823 (null_file_write): New function.
824 (null_file_fputs, null_file_write): ``write'' calls ``fputs'' and
825 ``fputs'' calls ``write'' when the other is implemented.
826 (stdio_file_new): Initialize write method.
827 (stdio_file_write): New function.
829 * utils.c (putchar_unfiltered, fputc_unfiltered): Use
832 Thu Nov 4 11:59:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
834 * remote.c (get_memory_packet_size, set_memory_packet_size,
835 build_memory_packet_size): New functions. Set / compute / update
836 the size of a memory read / write packet.
837 (set_memory_read_packet_size, set_memory_write_packet_size): New
838 functions. Verify changes to the memory read / write packet size.
839 (prefered_memory_write_packet_size,
840 current_memory_write_packet_size, prefered_memory_read_packet_size,
841 current_memory_read_packet_size): New variables.
842 (get_memory_read_packet_size, get_memory_write_packet_size): New
843 functions. Determine the current memory read/write packet size. A
844 function is needed as ``current_register_packet_size'', a variable
845 is used in the calculation.
846 (register_remote_packet_sizes, build_remote_packet_sizes):
847 Initialize packet sizes according the current architecture.
848 (remote_fetch_registers, remote_write_bytes, remote_read_bytes,
849 build_remote_gdbarch_data): Update.
850 (_initialize_remote): Add the commands ``set remote
851 memory-read-packet-size'' and ``set remote
852 memory-write-packet-size''. Deprecate ``set remotepacketsize''.
854 Sun Nov 7 18:09:54 1999 Andrew Cagney <cagney@b1.cygnus.com>
856 * target.h, target.c (target_load): Replace macro with a function.
858 * config/i960/tm-nindy960.h (ADDITIONAL_OPTION_HANDLER): Rewrite
859 replacing SET_TOP_LEVEL with catch_command_errors.
860 (nindy_open): Add extern declaration.
862 * top.h (top_level_val, SET_TOP_LEVEL): Delete.
863 * defs.h (catch_command_errors_ftype, catch_command_errors): Add
865 * top.c (struct captured_command_args): Declare.
866 (do_captured_command, catch_command_errors): New functions. Call
867 the command function via catch_errors.
868 (catch_errors): Add more comments.
870 * main.c (struct captured_main_args): Define.
871 (captured_main): New. Rewrite main. Replace SET_TOP_LEVEL with
872 calls to catch_command_errors. Delete calls to do_cleanups which
873 are now handled by catch_errors. Call the command loop via
874 captured_command_loop and catch_errors.
875 (main): Move code body to captured_main. Call captured_main via
877 (captured_command_loop): New function. Wrap call to command_loop.
879 1999-11-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
881 * procfs.c (unconditionally_kill_inferior) (init_procinfo)
882 (create_procinfo) (procfs_exit_handler) (proc_set_exec_trap)
883 (do_attach) (do_detach) (procfs_wait) (set_proc_siginfo)
884 (procfs_resume) (info_proc_mappings)
885 (modify_run_on_last_close_flag) (procfs_lwp_creation_handler)
886 (procfs_thread_alive): Remove unused variables, conditionalize
887 vars declarations to eliminate compiler warnings.
889 Fri Nov 5 16:32:04 1999 Andrew Cagney <cagney@b1.cygnus.com>
891 * inferior.h (CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET,
892 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LENGTH,
893 CALL_DUMMY_STACK_ADJUST, CALL_DUMMY_WORDS,
894 SIZEOF_CALL_DUMMY_WORDS, PUSH_DUMMY_FRAME, FIX_CALL_DUMMY,
895 STORE_STRUCT_RETURN), d10v-tdep.c (print_insn), d30v-tdep.c
896 (print_insn), target.h (SOFTWARE_SINGLE_STEP): Call internal_error
899 * utils.c (stdio_file_delete, stdio_file_flush, stdio_file_fputs,
900 stdio_file_isatty, tui_file_delete, tui_file_isatty,
901 tui_file_rewind, tui_file_put, gdb_file_init_astring,
902 gdb_file_get_strbuf, gdb_file_adjust_strbuf): Call internal_error
905 1999-11-04 Kevin Buettner <kevinb@cygnus.com>
907 * remote.c (build_remote_gdbarch_data): Set remote_address_size...
908 (_initialize_remote) ...but don't set it here. Also, tie
909 remote_address_size to the target architecture via call to
910 register_gdbarch_swap().
912 1999-11-04 Jeff Holcomb <jeffh@cygnus.com>
914 * remote-rdp.c (send_rdp): Fix typo.
916 1999-11-04 Michael Snyder <msnyder@cleaver.cygnus.com>
918 * breakpoint.c (commands_command): remove unprotected ref to
919 args pointer (which may be null).
921 1999-11-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
923 * infcmd.c (print_return_value): New function. Print return value
925 (finish_command_continuation): Call print_return_value().
926 (finish_command): Ditto.
928 1999-11-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
930 * infrun.c (handle_inferior_event): Add calls to print_stop_reason()
931 for end of stepping range cases.
933 Thu Nov 4 17:46:36 1999 Andrew Cagney <cagney@b1.cygnus.com>
935 * event-loop.c (gdb_do_one_event): Delete SET_TOP_LEVEL call.
936 Move error code to start_event_loop.
937 (start_event_loop): Call gdb_do_one_event via catch_errors.
938 Handle caught errors.
940 Thu Nov 4 17:36:27 1999 Andrew Cagney <cagney@b1.cygnus.com>
942 * breakpoint.c (get_number): Delete static declaration.
944 1999-11-03 Michael Snyder <msnyder@cleaver.cygnus.com>
946 * breakpoint.c (map_breakpoint_numbers): use a match count
949 1999-11-03 Nick Clifton <nickc@cygnus.com>
951 * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_DEFAULT): Change to
954 1999-11-02 Michael Snyder <msnyder@cleaver.cygnus.com>
956 * target.h (target_new_objfile) replace macro with function pointer
957 hook. Any module needing notification of new objfiles may claim
958 this hook. Multiple notification clients must cooperate by saving
959 the previous pointer (if any) and calling it.
960 * sol-thread.c (_initialize_sol_thread): point new_objfile hook at
961 sol_thread_new_objfile. Save old pointer if any.
962 (sol_thread_new_objfile): call old owner of event hook if any.
963 * hpux-thread.c (_initialize_hpux_thread, hpux_thread_new_objfile):
965 * linux-thread.c (_initialize_linux_thread, linux_thread_new_objfile):
967 symfile.c (symbol_file_add, clear_symtab_users) call the new
968 function pointer hook, instead of the macro.
969 * config/sparc/nm-sun4sol2.h: remove define of target_new_objfile.
970 * config/pa/nm-hppah.h: ditto.
971 * config/i386/nm-i386sol2.h: ditto.
972 * config/i386/nm-linux.h: ditto.
974 1999-11-02 Tom Tromey <tromey@cygnus.com>
976 * NEWS: Mention breakpoint ranges.
978 1999-11-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
980 * rdi-share/devsw.c (openLogFile): Change a call to setlinebuf()
981 to an equivalent call to setvbuf() to prevent an unresolved
982 reference when building on cygwin.
984 1999-11-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
986 * infrun.c (inferior_stop_reason): New enum, explicitly name the
987 resons for which the inferior stops.
988 (handle_inferior_event): Case TARGET_WAITKIND_EXITED: replace
989 printf's with call to print_stop_reason(). Case
990 TARGET_WAITKIND_SIGNALLED: Same. When stopped by random signal:
992 (print_stop_reason): New static function. Print relevant messages
995 1999-11-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
997 * rdi-share/Makefile.in: Rename dependency from bytesex.o to
1000 1999-11-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1002 * kod.c: Remove prototype for show_kod() which is no longer used.
1004 1999-11-01 Michael Snyder <msnyder@cygnus.com>
1005 Tom Tromey <tromey@cygnus.com>
1007 * tracepoint.h (get_tracepoint_by_number): Updated declaration.
1008 * tracepoint.c (get_tracepoint_by_number): Added `multi_p'
1009 argument. Now uses get_number_or_range and get_number.
1010 (trace_pass_command): Allow a tracepoint range.
1011 * breakpoint.h (get_number, get_number_or_range): Declare.
1012 * breakpoint.c (get_number_trailer): New function.
1013 (get_number): Rewrote to use get_number_trailer.
1014 (get_number_or_range): New function.
1015 (condition_command): Check `get_number' return value.
1016 (commands_command): Likewise.
1017 (ignore_command): Likewise.
1018 (map_breakpoint_numbers): Use get_number_or_range.
1020 1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
1022 * remote-rdi.c (_initialize_remote_rdi): Make log commands
1023 subcommands of maintenance. Remove improper identation from
1024 command documentation.
1026 1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
1028 From Grant Edwards <grante@visi.com>:
1029 * rdi-share/etherdrv.c (fetch_ports): Print out additional TCP/IP
1030 port information in ethernet driver if the DEBUG flag is set.
1031 * rdi-share/hostchan.c (Adp_addToQueue): Changed #if statement in
1032 hostchan.c to avoid compiler complaint when DEBUG macro was
1034 * rdi-share/unixcomm.c (Unix_ReadSerial): Print system error code
1035 if read() system call fails.
1037 1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
1039 * rdi-share/bytesex.h: Deleted. Conflicts with a system header file
1040 on some systems like Linux Red Hat 5.2.
1041 * rdi-share/angel_bytesex.h: New file. Replaces the above.
1042 * rdi-share/bytesex.c: Deleted. Name changed to match the header
1043 mentioned above (this is the implementation file).
1044 * rdi-share/angel_bytesex.c: New file. Replaces the above.
1045 * rdi-share/Makefile.am: Reflect above changes.
1046 * rdi-share/Makefile.in: Reflect above changes.
1048 1999-11-01 Jimmy Guo <guo@cup.hp.com>
1050 * annotate.c (breakpoints_changed, annotate_ignore_count_change,
1051 annotate_stopped): Provide annotation for breakpoint ignore_count
1052 changes but only provide once at annotate_stopped time for
1053 sucessive ignore_count triggered breakpoint changes, to make GUIs
1055 * annotate.h (annotate_ignore_count_change): Declare.
1056 * breakpoint.c (bpstat_stop_status): Call
1057 annotate_ignore_count_change when ignore_count changes.
1059 1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
1061 From Grant Edwards <grante@visi.com>:
1062 * rdi-share/ardi.c (HandleStoppedMessage): Changed code that
1063 handles the "stop" message so that unrecognized errors are
1064 returned as "Error" rather than "NoError". The old code resulted
1065 in some error conditions not being reported to the user.
1067 1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
1069 From Grant Edwards <grante@visi.com>:
1070 * remote-rdi.c (arm_rdi_open): Added a call to Adp_CloseDevice()
1071 before attempting to open a connection. This allows the user to
1072 issue the "target rdi" command multiple times (in case the user
1073 needs to change options or re-initialize the link).
1075 1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
1077 From Grant Edwards <grante@visi.com>:
1078 * rdi-share/endian.h: Deleted. Name clash with
1079 /usr/include/endian.h. This was causing the wrong byte order to
1080 be used by htons() in the RDI Ethernet driver.
1081 * rdi-share/angel_endian.h: New file. Replaces the above.
1082 * rdi-share/ardi.c: Replace include to reflect the above change.
1083 * rdi-share/etherdrv.c: Ditto.
1084 * rdi-share/hsys.c: Ditto.
1085 * rdi-share/msgbuild.c: Ditto.
1086 * rdi-share/params.c: Ditto.
1087 * rdi-share/rx.c: Ditto.
1088 * rdi-share/tx.c: Ditto.
1089 * rdi-share/Makefile.am: Reflect above changes.
1090 * rdi-share/Makefile.in: Reflect above changes.
1092 1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
1094 From Grant Edwards <grante@visi.com>:
1095 * remote-rdi.c (_initialize_remote_rdi): Added command
1096 rdilogenable. Allows the user to log ADP packets that are
1097 exchanged between gdb and the target. Both the raw packets are
1098 shown and some minimal decoding is attempted. Default state is
1100 (_initialize_remote_rdi): Added command rdilogfile. Allows the
1101 user to specify the filename to which the ADP packet log is to be
1102 written. Default state is "rdi.log".
1103 (rdilogenable_command): New function. Related to rdilogenable.
1104 (rdilogfile_command): New function. Related to rdilogfile.
1105 * rdi-share/devsw.c (openLogFile, closeLogFile,
1106 DevSW_SetLogEnable, DevSW_SetLogfile, dumpPacket): New
1107 functions. Implement logging.
1108 (DevSW_Read): Log if requested.
1109 (DevSW_Write): Log if requested.
1110 * rdi-share/devsw.h: Add prototypes for DevSW_SetLogfile and
1112 * rdi-share/hostchan.c (Adp_SetLogEnable, Adp_SetLogfile): New
1113 functions. Related to rdilogenable and rdilogfile.
1114 * rdi-share/hostchan.h: Add prototypes for the above functions.
1116 1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
1118 From Grant Edwards <grante@visi.com>:
1119 * remote-rdi.c (arm_rdi_open): Added code to split the arguments
1120 to the 'target rdi' command at the first space. The first word is
1121 passed to Adp_OpenDevice as the device name, the tail is passed as
1122 the "arguments" parameter. This allows user specified baud rates
1123 -- among other things that still need to be documented [e.g. (gdb)
1124 target rdi /dev/ttyS1 19200]. NB: With very limited testing, the
1125 ARM Embedded-ICE seems to run at 19.2K (though it is reported to
1126 be unreliable above 9600), and the EPI Jeeni seems to run at
1129 1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
1131 From Grant Edwards <grante@visi.com>:
1132 * remote-rdi.c (_initialize_remote_rdi): Added the boolean
1133 set/show variable rdiromatzero. Should be set to true if the
1134 target has ROM at address 0. If true, then gdb will not tell the
1135 target to trap fetches to interrupt vectors (which are located at
1136 address 0). Using the Angel monitor, attempting to set
1137 breakpoints in ROM is an error. Using JTAG debugging of the
1138 ARM7TDMI, attempting to set more than two breakpoints in ROM is an
1139 error. Default state is false (vectors will be trapped) -- used to
1142 1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
1144 From Grant Edwards <grante@visi.com>:
1145 * remote-rdi.c (_initialize_remote_rdi): Added the boolean
1146 set/show variable rdiheartbeat. This enables or disables ADP
1147 link-check "heartbeat" packets sent by the host to the target.
1148 Heartbeat packets can cause both the ARM Embedded-ICE and the EPI
1149 Jeeni to malfunction: If a heartbeat packet is received by the
1150 target while it is sending a packet, that packet will be aborted,
1151 and the ADP protocol engine then gets very confused. Default state
1152 is off -- used to hardwired on.
1154 1999-10-29 Kevin Buettner <kevinb@cygnus.com>
1156 * i386-linux-nat.c (dummy_sse_values): Also define for systems
1157 without PTRACE_GETXFPREGS.
1159 1999-10-29 Jim Blandy <jimb@zwingli.cygnus.com>
1161 Hardware watchpoint fix from Eli Zaretskii <eliz@gnu.org>:
1163 * breakpoint.c (insert_breakpoints): Fetch the value of the
1164 expression we need to watch. If it's a lazy memory lvalue, then
1165 we need to fetch it now, before we start the inferior again.
1166 (insert_breakpoints, remove_breakpoint, bpstat_stop_status,
1167 can_use_hardware_watchpoint): Only those values representing
1168 memory we actually fetched need to be watched.
1170 1999-10-29 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1172 * breakpoint.h (bpstat_print): Return 'enum print_stop_action',
1175 1999-10-29 Jim Blandy <jimb@zwingli.cygnus.com>
1177 * acconfig.h: Fix entries for HAVE_STRUCT_SAVE_STATE_T,
1178 HAVE_STRUCT_MEMBER_SS_WIDE, and HAVE_PTRACE_GETXFPREGS.
1179 * config.h.in: Regenerated.
1181 1999-10-28 Jim Blandy <jimb@zwingli.cygnus.com>
1183 Fixes for warnings from Andreas Jaeger <aj@suse.de>.
1184 * linux-thread.c (linuxthreads_sig_restart,
1185 linuxthreads_sig_cancel, linuxthreads_sig_debug): Add missing
1186 initializers to avoid gcc warnings.
1187 (resume_thread): Add braces as recommended by gcc -Wparentheses.
1188 (stop_thread): Likewise.
1189 (linuxthreads_wait): Likewise.
1190 (linuxthreads_find_trap): Likewise.
1192 1999-10-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1194 * infcmd.c: Fix typo.
1196 1999-10-28 Jim Blandy <jimb@cygnus.com>
1198 * gdbtypes.c (init_simd_type): The upper bound to
1199 create_range_type is inclusive, not exclusive.
1201 Add preliminary support for the Pentium-III's Streaming SIMD
1202 Extensions --- specifically, the ability to read the XMM
1204 * Configure.in: Check for PTRACE_GETXFPREGS, and #define
1205 HAVE_PTRACE_GETXFPREGS if we have it.
1206 * acconfig.h: Add entry for HAVE_PTRACE_GETXFPREGS.
1207 * configure, config.in: Regenerated.
1208 * config/i386/tm-linux.h (HAVE_SSE_REGS): #define, iff the
1209 configure script #defined HAVE_PTRACE_GETXFPREGS.
1210 (REGISTER_VIRTUAL_TYPE): Provide the proper types for the pointer
1211 registers and the SSE registers.
1212 * i386-linux-nat.c (GETREGS_SUPPLIES, GETFPREGS_SUPPLIES,
1213 GETXFPREGS_SUPPLIES): New macros.
1214 (have_ptrace_getxfpregs): New variable.
1215 (FPREGSET_T_FPREG_ADDR): Renamed from FPREGSET_T_FPREG_OFFSET.
1216 (supply_fpregset, convert_to_fpregset): Callers changed.
1217 (supply_xfpregset, convert_to_xfpregset, fetch_xfpregs,
1218 store_xfpregs, dummy_sse_values): New functions.
1219 (fetch_inferior_registers, store_inferior_registers): Use the
1220 *_SUPPLIES macros to decide how to fetch a given register. Use
1221 {fetch,store}_xfpregs and dummy_sse_values to provide access to
1222 the SSE registers, on systems where they are present.
1224 1999-10-28 Kevin Buettner <kevinb@cygnus.com>
1226 * gdbserver/gdbreplay.c (config.h, errno.h): Include.
1227 (perror_with_name): Don't declare sys_nerr, sys_errlist, or errno
1228 when STDC_HEADERS is defined.
1229 * gdbserver/utils.c (STDC_HEADERS): Likewise.
1231 * gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
1232 gdbserver/low-lynx.c, gdbserver/low-sim.c, gdbserver/low-sparc.c,
1233 gdbserver/low-sun3.c (my_registers): Declare.
1234 (registers): Changed from array type to pointer type in order
1235 to match declaration in inferior.h in main gdb sources.
1236 * gdbserver/server.h (registers): Likewise.
1237 * gdbserver/remote-utils.c (outreg): Removed declaration of
1240 * gdbserver/low-linux.c (fetch_register): Changed PTRACE_PEEKUSR to
1241 PTRACE_PEEKUSER. [Note the missing 'E'.]
1242 (store_inferior_registers): Likewise for PTRACE_POKEUSER.
1244 * gdbserver/low-linux.c (sys/ptrace.h): Move include to
1245 avoid conflict with #defines coming from <sys/user.h>.
1246 (sys/reg.h): Only include when HAVE_SYS_REG_H is defined.
1247 (PTRACE_XFER_TYPE): Provide a default type in case
1248 the target doesn't define it.
1249 (fetch_register, read_inferior_memory, write_inferior_memory):
1250 Use PTRACE_XFER_TYPE instead of int for ptrace() transfers.
1251 (I386_GNULINUX_TARGET): Use #ifdef with this symbol instead
1252 of assuming it's an x86 target when it's not a m68k target.
1253 (i386_register_raw_size, i386_register_byte): Define these arrays
1254 to match other changes that've been occuring to the x86 target
1255 in the main gdb sources.
1256 (initialize_arch): New (static) function for doing target arch
1257 specific initializations.
1259 * gdbserver/server.h (MAXBUFBYTES, PBUFSIZ): New defines
1260 [actually stolen from remote.c].
1261 * gdbserver/remote-utils.c (putpkt): Use PBUFSIZ to make
1262 sure that buffer is big enough.
1263 * gdbserver/server.c (main): Ditto.
1265 * gdbserver/remote-utils.c (outreg): Allow register numbers
1267 (prepare_resume_reply): Provide alternate mechanism,
1268 GDBSERVER_RESUME_REGS, for defining list of registers to send
1270 * gdbserver/Makefile.in (INTERNAL_CFLAGS): Swapped order of
1271 INCLUDE_CFLAGS and BFD_CFLAGS to ensure that gdb's config.h
1272 gets found before bfd's config.h. Also added -DGDBSERVER
1274 (INCLUDE_CFLAGS): Added -I.. .
1276 1999-10-27 Nick Clifton <nickc@cygnus.com>
1278 * arm-tdep.c (THUMB_BE_BREAKPOINT): Change to 0xbebe.
1279 (THUMB_LE_BREAKPOINT): Change to 0xbebe.
1281 Mon Oct 25 18:22:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
1283 * remote.c: Document future of compare_sections_command.
1284 (remote_insert_breakpoint, remote_remove_breakpoint,
1285 remote_insert_watchpoint, remote_insert_watchpoint,
1286 remote_remove_watchpoint, remote_insert_hw_breakpoint,
1287 remote_remove_hw_breakpoint): Use alloca instead of GCC's dynamic
1290 Mon Oct 25 18:08:31 1999 Andrew Cagney <cagney@b1.cygnus.com>
1292 * gdbarch.h (REGISTER_GDBARCH_SWAP): Define.
1293 * gdbarch.sh: Update.
1295 Sat Oct 23 16:39:34 1999 Andrew Cagney <cagney@b1.cygnus.com>
1297 * gdbarch.c (initialize_current_architecture): Make ``choice''
1300 1999-10-22 Tom Tromey <tromey@cygnus.com>
1302 * gdbarch.sh: Updated for gdbarch.[ch] changes.
1303 * top.c (gdb_init): Call initialize_current_architecture.
1304 * gdbarch.h (initialize_current_architecture): Declare.
1305 * gdbarch.c (initialize_current_architecture): New function.
1307 1999-10-21 Michael Snyder <msnyder@cleaver.cygnus.com>
1309 * utils.c (chars_per_line): fix typo in comment.
1311 1999-10-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1313 * breakpoint.h (bp_print_how): New enum, used for deciding how to
1314 print bpstat information when we stop, instead of having 3
1315 different functions.
1316 (struct bpstat): Change print_it field to be an enum instead of a
1319 * breakpoint.c (print_it_typical): New name for print_it_normal().
1320 (print_bp_stop_message): New function. High level routine for
1321 printing of why we stopped.
1322 (bpstat_print): Call print_bp_stop_message instead of using the
1323 print_it function pointer.
1324 (print_it_done, print_it_noop): Delete these functions.
1326 1999-10-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1328 * breakpoint.c (print_it_normal): Reorganize into a switch
1331 1999-10-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1333 * Makefile.in (event-top.o): Add dependency on target.h.
1334 * event-top.c: Make dependency on target.h explicit.
1336 * breakpoint.c (bpstat_print): Clean up logic. Remove recursion.
1337 (catch_exec_command_1): Surround with appropriate ifdef's,
1338 to avoid compiler warnings.
1339 (catch_fork_command_1): Ditto.
1341 1999-10-20 Jim Blandy <jimb@cygnus.com>
1343 * Makefile.in (dwarf2read.o): Note that this depends on bfd/elf-bfd.h.
1344 (elf_bfd_h): New variable.
1346 1999-10-19 Jim Blandy <jimb@cygnus.com>
1348 * config/i386/tm-i386.h (REGISTER_NAMES): Change names of FPU
1349 instruction and operand pointer registers to improve consistency,
1350 following J. T. Conklin's suggestions.
1352 1999-10-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1354 * breakpoint.h: Change return type of field print_it of struct
1355 bpstats to enumeration print_stop_action.
1356 Define new enumeration print_stop_action.
1358 * breakpoint.c (print_it_normal): Change return type to
1359 enumeration type print_stop_action. Handle bp_shlib_event here
1360 instead of in normal_stop().
1361 (bpstat_print): Change return type to enumeration type
1363 (print_it_done): Ditto.
1364 (print_it_noop): Ditto.
1366 * infrun.c (is_internal_shlib_eventpoint): Delete this function.
1367 (stopped_for_internal_shlib_event): Delete.
1368 (normal_stop): Move logic to handle bp_shlib_event from here to
1369 print_it_normal(). Use switch to handle return value from
1372 Mon Oct 18 17:32:51 1999 Andrew Cagney <cagney@b1.cygnus.com>
1374 * symfile.c (generic_load): Rewrite. Make the size of each
1375 chunk/block write a run-time option. Check for quit_flag.
1376 Use target_write_memory_partial for downloads.
1378 1999-10-18 Jim Blandy <jimb@cygnus.com>
1380 Change Linux x86 register support to use the new tm-i386.h layout.
1381 * config/i386/tm-linux.h (HAVE_I387_REGS): #define this, so we get
1382 the full set of FP register definitions from tm-i386.h.
1383 (REGISTER_RAW_SIZE, REGISTER_NAMES, REGISTER_BYTES, REGISTER_BYTE,
1384 MAX_REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE, NUM_REGS,
1385 NUM_FREGS): Remove #undefs and subsequent redefinitions: we're
1386 using the values from tm-i386.h now.
1387 (FPSTART_REGNUM, FPCONTROL_REGNUM, FPSTATUS_REGNUM, FPTAG_REGNUM,
1388 FPDATA_REGNUM, FPEND_REGNUM, FPENV_BYTES, FPREG_RAW_SIZE,
1389 FPREG_BYTES): Deleted.
1390 (TARGET_LONG_DOUBLE_BIT): Deleted.
1391 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
1392 REGISTER_CONVERT_TO_RAW): Redefine these only if LD_I387 is #defined.
1393 * i386-linux-nat.c (convert_to_gregset, convert_to_fpregset,
1394 FPREGSET_T_FPREG_OFFSET): New functions and macros.
1395 (supply_gregset, fill_gregset, supply_fpregset,
1396 fill_fpregset, fetch_fpregs, store_fpregs, fetch_regs,
1397 store_regs, fetch_inferior_registers, store_inferior_registers):
1398 Adjusted to use new macros from tm-i386.h.
1400 * config/i386/tm-i386.h: Provide a decent x86 FPU description here,
1401 so that the various i386 targets can share more FPU handling code.
1402 (NUM_GREGS): New macro.
1403 (NUM_SSE_REGS): New macro, dependent on HAVE_SSE_REGS
1404 (NUM_FREGS): Depend on HAVE_I387_REGS.
1405 (NUM_REGS, REGISTER_BYTES): Define in terms of NUM_GREGS,
1406 NUM_FREGS, and NUM_SSE_REGS.
1407 (MAX_NUM_REGS): New macro.
1408 (REGISTER_NAMES): Expand name list with FPU control registers and
1410 (FP7_REGNUM, FCTRL_REGNUM, FSTAT_REGNUM, FTAG_REGNUM, FCS_REGNUM,
1411 FCOFF_REGNUM, FDS_REGNUM, FDOFF_REGNUM, FOP_REGNUM,
1412 FIRST_FPU_CTRL_REGNUM, LAST_FPU_CTRL_REGNUM): New macros, more
1413 fully describing the FPU register set.
1414 (XMM0_REGNUM, XMM7_REGNUM, MXCSR_REGNUM): New macros, describing
1415 the SSE register set.
1416 (IS_FP_REGNUM, IS_SSE_REGNUM, FPU_REG_RAW_SIZE, SIZEOF_GREGS,
1417 SIZEOF_FPU_REGS, SIZEOF_FPU_CTRL_REGS, SIZEOF_SSE_REGS): New
1419 (REGISTER_BYTE, REGISTER_RAW_SIZE, REGISTER_VIRTUAL_SIZE): Turn
1420 these into tables, since the register sizes are pretty irregular.
1421 (i386_register_byte, i386_register_raw_size,
1422 i386_register_virtual_size): New extern declarations.
1423 (TARGET_LONG_DOUBLE_BIT): Define.
1424 (MAX_REGISTER_RAW_SIZE): Bump to 16, for the SSE registers.
1425 (REGISTER_VIRTUAL_TYPE, REGISTER_CONVERTIBLE,
1426 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): New macros
1427 for handling floating-point registers.
1428 (i387_to_double, double_to_i387): New extern declarations.
1429 * i386-tdep.c (i386_register_byte, i386_register_raw_size,
1430 i386_register_virtual_size): New arrays.
1431 (_initialize_i386_tdep): Initialize i386_register_byte and
1432 i386_register_virtual_size.
1434 * i386-tdep.c (_initialize_i386_tdep): Move new_cmd to a block
1435 created specially for its use.
1437 Mon Oct 18 23:36:58 1999 Andrew Cagney <cagney@b1.cygnus.com>
1439 * symfile.c (generic_load): Cleanup the validate code - remove
1440 #ifdef, use paddr to print address.
1441 (validate_download): Static, replace VALIDATE_DOWNLOAD
1443 * symfile.c (generic_load): Use strtoul to scan the optional load
1444 offset. Allocate a filename of the correct size.
1446 Mon Oct 18 17:32:51 1999 Andrew Cagney <cagney@b1.cygnus.com>
1448 * symfile.c (generic_load): Don't filter output. Use
1449 print_transfer_performance for summary. Use paddr for addresses.
1450 (print_transfer_performance): New function. Includes write count.
1451 (report_transfer_performance): Call
1452 print_transfer_performance. Deprecate.
1454 * defs.h (print_transfer_performance): Add declaration.
1455 (generic_load): Move declaration to here.
1456 * symfile.h (generic_load): From here.
1458 Mon Oct 18 16:29:52 1999 Andrew Cagney <cagney@amy.cygnus.com>
1460 * remote.c (remote_write_bytes): Re-write. Transfer a single
1461 packet and then return the that packets byte size.
1463 Sun Oct 17 15:09:00 1999 Andrew Cagney <cagney@b1.cygnus.com>
1465 * remote.c (remote_console_output): Flush gdb_stdtarg after
1466 processing an ``O'' packet.
1467 * remote.h (remote_console_output): Strip PARAMS.
1469 Sun Oct 17 15:12:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
1471 * target.c (target_xfer_memory_partial): New function. Simple
1472 implementation of partial memory reads.
1473 (target_read_memory_partial): New function. Replaces old
1474 target_read_memory_partial.
1475 (target_write_memory_partial): New function.
1478 * valprint.c (partial_memory_read): New function, based on old
1479 memory_read_partial. Implement partial memory reads the way that
1480 val_print_string likes.
1481 (val_print_string): Use partial_memory_read.
1483 Sun Oct 17 13:58:56 1999 Andrew Cagney <cagney@b1.cygnus.com>
1485 * defs.h (ui_load_progress_hook): Add declaration.
1486 * dsrec.c (ui_load_progress_hook): Delete extern declaration.
1488 * symfile.c (ui_load_progress_hook): Make first argument const.
1489 (generic_load): Don't cast the result of bfd_get_section_name.
1490 Replace ``sect'' with ``sect_name'', use consistently.
1492 1999-10-15 Jim Blandy <jimb@cygnus.com>
1494 Add beginnings of support for SIMD register types.
1495 * gdbtypes.c (init_simd_type): New function for building
1496 types for registers consisting of arrays of objects.
1497 (builtin_type_v4sf): New built-in type.
1498 (build_gdbtypes): Initialize it.
1499 (_initialize_gdbtypes): Arrange for gdbarch swapping.
1500 * gdbtypes.h (builtin_type_v4sf): Add external decl.
1502 Fri Oct 15 18:20:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
1504 * remote-hms.c: Commented out H8 code.
1506 Fri Oct 15 17:46:39 1999 Andrew Cagney <cagney@b1.cygnus.com>
1508 * dcache.c (dcache_p): Rename variable remote_dcache. Make
1510 (_initialize_dcache): Fix description of ``set remotecache''.
1511 Cache is OFF by default.
1513 1999-10-13 Jim Blandy <jimb@cygnus.com>
1515 * valops.c (value_push): Don't forget to initialize container_len.
1517 Wed Oct 13 17:58:20 1999 Andrew Cagney <cagney@b1.cygnus.com>
1519 * utils.c (tui_file_flush): Don't call flush_hook. Don't try to
1521 * gdb-events.sh: Update
1522 * top.c (flush_hook): Delete.
1524 1999-10-13 Kevin Buettner <kevinb@cygnus.com>
1526 * mem-break.c (memory_insert_breakpoint,
1527 memory_remove_breakpoint): Added missing return statements.
1529 Wed Oct 13 20:53:42 1999 Andrew Cagney <cagney@b1.cygnus.com>
1531 * utils.c (mem_fileopen, mem_file_delete, mem_file_new,
1532 mem_file_rewind, mem_file_put, mem_file_fputs): New functions.
1533 * defs.h (mem_fileopen): Declare.
1535 1999-10-13 Kevin Buettner <kevinb@cygnus.com>
1537 * mem-break.c (default_memory_insert_breakpoint): Renamed from
1538 memory_insert_breakpoint.
1539 (default_memory_remove_breakpoint): Renamed from
1540 memory_remove_breakpoint.
1541 (memory_insert_breakpoint, memory_remove_breakpoint,
1542 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT): New
1544 * target.h (default_memory_remove_breakpoint,
1545 default_memory_insert_breakpoint): Added declarations.
1546 * gdbarch.sh (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT):
1548 * gdbarch.h, gdbarch.c (MEMORY_INSERT_BREAKPOINT,
1549 MEMORY_REMOVE_BREAKPOINT, gdbarch_memory_insert_breakpoint,
1550 gdbarch_memory_remove_breakpoint, set_gdbarch_memory_insert_breakpoint,
1551 set_gdbarch_memory_remove_breakpoint) : Generated from gdbarch.sh.
1553 Wed Oct 13 19:15:51 1999 Andrew Cagney <cagney@b1.cygnus.com>
1555 * defs.h: Remove PARAMS from all declarations. Re-indent. Clean
1556 up the gdb_file declarations.
1558 Tue Oct 12 12:19:07 1999 David Taylor <taylor@texas.cygnus.com>
1560 * i386-linux-nat.c (supply_fpregset, fill_fpregset): copy
1561 from/to start of fpregsetp not start of st_space as the first
1562 stuff we copy is the FP control registers not the actual FP values.
1564 1999-10-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1566 * eval.c (evaluate_subexp_standard): Fix gdb invocation of
1567 inferior C functions when debugging C++ code.
1568 * valops.c (find_overload_match): Ditto.
1569 * symtab.c (make_symbol_overload_list): Ditto.
1571 1999-10-11 Jim Blandy <jimb@zwingli.cygnus.com>
1573 * config/pa/tm-hppa.h (SYMBOLS_CAN_START_WITH_DOLLAR): It's not
1574 enough to #define this; you have to give it a non-zero value.
1576 1999-10-11 Jim Blandy <jimb@cygnus.com>
1578 Fix from Jim Kingdon <kingdon@redhat.com>, with tweaks to make it
1579 gdbarch- and bigendian-friendly:
1580 * valops.c (PARM_BOUNDARY): If not #defined, default to zero.
1581 (value_push): If PARM_BOUNDARY is not zero, align arguments to
1583 * config/i386/tm-i386.h: Define PARM_BOUNDARY.
1585 Mon Oct 11 14:23:55 1999 Fred Fish <fnf@cygnus.com>
1587 * config/mips/tm-irix3.h (PS_REGNUM): Don't undef if we aren't
1588 going to redefine it to something else.
1590 1999-10-11 Jason Merrill <jason@yorick.cygnus.com>
1592 * dwarfread.c (read_func_scope): Don't try to set main_func_*;
1593 we handle that in blockframe.c:inside_main_func.
1594 * dwarf2read.c (read_func_scope): Likewise.
1595 (dwarf2_add_field, dwarf2_add_member_fn): Get member function name
1596 directly, not from mangled name.
1597 (skip_member_fn_name): Lose.
1599 Mon Oct 11 12:24:52 1999 Andrew Cagney <cagney@b1.cygnus.com>
1601 * serial.h (enum serial_rc): Clarify SERIAL_TIMEOUT and
1602 restrictions on TIMEOUT in ASYNC mode.
1604 * serial.c (serial_readchar): Check for invalid timeout when in
1605 async mode. Disable test.
1607 Thu Oct 7 17:20:01 1999 Andrew Cagney <cagney@amy.cygnus.com>
1609 * monitor.c (monitor_printable_string): Add length argument. Don't
1610 return final string length.
1611 (monitor_printf_noecho, monitor_printf, monitor_expect): Update.
1612 (monitor_error): Pass real_len to monitor_printable_string.
1613 (monitor_error): Rewrite. Replace printf fmt string parameter with
1614 function name and message parameters.
1615 (monitor_read_memory_single, monitor_read_memory): Update.
1617 1999-10-07 Stan Shebs <shebs@andros.cygnus.com>
1619 * main.c (print_gdb_help): Fix bug reporting address.
1620 * gnu-regex.h, gnu-regex.c: Ditto.
1622 1999-10-07 Jim Blandy <jimb@zwingli.cygnus.com>
1624 * parse.c (SYMBOLS_CAN_START_WITH_DOLLAR): New macro,
1625 whose value can be overridden by target files.
1626 (write_dollar_variable): Don't check the symbol table for
1627 identifiers beginning with `$' unless
1628 SYMBOLS_CAN_START_WITH_DOLLAR is non-zero.
1629 * config/pa/tm-hppa.h (SYMBOLS_CAN_START_WITH_DOLLAR): Define.
1630 * doc/gdbint.texinfo (SYMBOLS_CAN_START_WITH_DOLLAR): Document.
1632 Remove all traces of the BINOP_SCOPE operator. It's never
1633 generated, and not implemented.
1634 * expression.h (enum exp_opcode): Delete BINOP_SCOPE.
1635 * c-lang.c (c_op_print_tab): Delete entry for BINOP_SCOPE.
1636 * eval.c (evaluate_subexp_standard): Doc fix.
1637 * expprint.c (op_name): Remove case for BINOP_SCOPE.
1638 (dump_subexp): Same.
1640 * dwarf2read.c (dwarf2_const_value): Treat DW_FORM_data1,
1641 DW_FORM_data2, DW_FORM_data4, and DW_FORM_data8 as signed values,
1642 since that's what read_var_value will do anyway.
1644 1999-10-07 Fred Fish <fnf@cygnus.com>
1646 * objfiles.h (struct objfile): Delete is_solib member, now handled
1647 by OBJF_SHARED bit in struct objfile's flags.
1648 * objfiles.c (objfile_purge_solibs): Check OBJF_SHARED bit in flags
1649 instead of old is_solib int member in objfile struct.
1651 * objfiles.c (allocate_objfile): Remove is_solib arg. Now passed
1652 as a bit in combined flags arg.
1653 * symfile.c (symbol_file_add): Ditto.
1654 * objfiles.h (allocate_objfile): Adjust prototype after removal
1656 * symtab.h (symbol_file_add): Ditto.
1658 * cxux-nat.c (add_shared_symbol_files): Remove zero passed to
1659 symbol_file_add in old is_solib arg, defaults to zero now in
1661 * irix5-nat.c (symbol_add_stub): Ditto.
1662 * remote-mm.c (mm_load): Ditto.
1663 * remote-udi.c (udi_load): Ditto.
1664 * remote-vx.c (vx_add_symbols): Ditto.
1665 * symfile.c (symbol_file_command): Ditto.
1666 (add_symbol_file_command): Ditto.
1668 * coff-solib.c (coff_solib_add): Call symbol_file_add with
1669 OBJF_SHARED in flags bit, rather than 1 in old is_solib
1671 * osfsolib.c (symbol_add_stub): Ditto.
1672 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
1673 * solib.c (symbol_add_stub): Ditto.
1674 * somsolib.c (som_solib_add_solib_objfile): Ditto.
1675 * win32-nat.c (handle_load_dll): Ditto.
1677 * objfiles.c (allocate_objfile): Remove old args "mapped" and
1678 "user_loaded". Replaced with new arg "flags" containing specific
1679 If global var mapped_symbol_files is nonzero
1680 then set OBJF_MAPPED in flags arg. Check for OBJF_MAPPED bit in
1681 flags where we used to check mapped arg.
1682 Pass flags to open_mapped_file instead of mapped arg.
1683 Ensure that OBJF_MAPPED bit is reset in flags when the objfile
1684 is not mapped. Add passed flags bits to objfile's flags bits.
1685 (open_mapped_file): Replace "mapped" arg with new "flags" arg.
1686 Adjust prototype. Pass flags to open_existing_mapped_file.
1687 (open_existing_mapped_file): Replace "mapped" arg with new "flags".
1688 Check flags for OBJF_MAPPED.
1689 * objfiles.h (allocate_objfile): Adjust prototype.
1690 * rs6000-nat.c (add_vmap): Pass zero for combined flags, rather
1691 than separate zero ints for old "mapped" and "user_loaded" flags.
1692 * symfile.c (symbol_file_add): Pass allocate_objfile combined flags
1693 rather than individual mapped and user loaded bits.
1695 * symfile.c (symbol_file_add): Delete user_loaded arg.
1696 * symtab.h (symbol_file_add): Adjust prototype for deleted
1698 * objfiles.h (struct objfile): Delete user_loaded member.
1699 (OBJF_USERLOADED): New flag bit to replace user_loaded.
1701 * symfile.c (symbol_file_command): Add OBJF_USER_LOADED to flags
1702 passed to symbol_file_add. Delete previous passing of explicit 1
1704 (add_symbol_file_command): Ditto.
1706 * coff-solib.c (coff_solib_add): No longer pass zero for user loaded,
1707 now defaults to zero in flags.
1708 * cxux-nat.c (add_shared_symbol_files): Ditto.
1709 * irix5-nat.c (symbol_add_stub): Ditto.
1710 * osfsolib.c (symbol_add_stub): Ditto.
1711 * remote-mm.c (mm_load): Ditto.
1712 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
1713 * remote-udi.c (udi_load): Ditto.
1714 * remote-vx.c (vx_add_symbols): Ditto.
1715 * solib.c (symbol_add_stub): Ditto.
1716 * somsolib.c (som_solib_add_solib_objfile): Ditto.
1717 * win32-nat.c (handle_load_dll): Ditto.
1719 Thu Oct 7 19:24:05 1999 Andrew Cagney <cagney@b1.cygnus.com>
1721 * Makefile.in (monitor.o): Allow monitor.o to be compiled with
1724 * monitor.c (monitor_debug_p): New variable. Replaces macro.
1725 (EXTRA_RDEBUG): Delete. Update all uses.
1726 (monitor_debug): New function. Replaces macro.
1727 (RDEBUG): Delete macro. Update all uses.
1728 debug output to gdb_stdlog and not the console.
1730 * monitor.c: Fix printf formating. Replace printf calls with
1733 1999-10-06 Stan Shebs <shebs@andros.cygnus.com>
1735 * MAINTAINERS: Switch ARM target maintenance from Elena
1736 Zannoni to Jim Ingham.
1738 1999-10-06 Frank Ch. Eigler <fche@cygnus.com>
1740 * remote.c (hexnumnstr): New function. Allow setting of width.
1741 (hexnumstr): Call the above.
1742 (remote_write_bytes): Fill in X-protocol address field more
1745 1999-10-06 Fred Fish <fnf@cygnus.com>
1747 * xcoffread.c (xcoff_symfile_offsets): Fix typo, addr->addrs.
1749 1999-10-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1751 * remote.c (handle_remote_sigint_twice): Make this signal be
1752 handled by inferior_event_handler, via the wrapper function.
1753 (async_remote_interrupt_twice): Make not static. Add debug print.
1754 * remote.h (async_remote_interrupt_twice): Export for use in
1757 * inf-loop.c (inferior_event_handler_wrapper): New function.
1758 (inferior_event_handler): Handle a request to quit and kill the
1761 * inf-loop.h (inferior_event_handler_wrapper): Export.
1763 1999-10-04 James Ingham <jingham@leda.cygnus.com>
1765 * remote-rdi.c (arm_rdi_open): If the angel_RDI_Open fails, close
1766 the serial port and raise an error. If you try to go on, you will
1767 stall forever down in the rdi-share code.
1769 1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1771 * printcmd.c (output_command): Makes sure result from the output
1772 command is printed before the next prompt.
1774 1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1776 * printcmd.c (print_formatted): Add missing stream parameter.
1777 (do_examine, print_command_1, output_command, do_one_display):
1778 Adjust call to print_formatted().
1780 1999-10-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1782 * infcmd.c: Remove include of event-loop.h.
1786 * infrun.c (fetch_inferior_event): Call inferior_event_handler
1787 when inferior stops, instead of doing work ourselves.
1788 (fetch_inferior_event): Use void* instead of gdb_client_data.
1789 Remove includes of event-top.h and event-loop.h. Add include of
1791 (complete_execution): Move from here.
1793 * inf-loop.c (complete_execution): To here.
1794 (inferior_event_handler): Handle inferior's execution completion
1796 * inf-loop.h: Add def of INF_LOOP_H.
1798 * event-top.h: Don't use gdb_client_data, use void*, to avoid
1799 dependency on event-loop.h.
1801 * remote.c (remote_async_resume): Set target_executing only after we
1802 actually register the inferior with the event loop.
1804 1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1806 * corefile.c (memory_error): Use error_stream() and eliminate call
1807 to return_to_top_level().
1809 1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1811 * utils.c (error): Save error message text (w/o new line).
1812 (error_last_message): New function. Returns the last message
1814 (error_init): New function. Initializes error handling machinery.
1815 (error_stream): New function. Allows the error message to be
1816 passed on a stream buffer.
1817 * defs.h: Add prototypes for error_stream() and
1818 error_last_message().
1819 * main.c (main): Add call to error_init().
1821 1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1823 * utils.c (tui_sfileopen): New function. Replaces
1824 gdb_file_init_astring().
1825 * defs.h: Add prototype for the above.
1827 Mon Oct 4 19:25:55 1999 Andrew Cagney <cagney@b1.cygnus.com>
1829 * symfile.c (add_symbol_file_command): Fix -Wformat on query call.
1831 1999-10-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1833 * target.c (cleanup_target): Type of to_async param is now
1834 function with enum inferior_event_type param.
1836 * target.h (target_ops): Adjust to_async accordingly. Move enum
1837 inferior_event_type to this file. Don't have a typedef for
1838 inferior_event_type. Add more enumeration constants INF_QUIT_REQ,
1839 INF_EXEC_COMPLETE. Remove INF_SIGINT_FIRST, INF_SIGINT_SECOND.
1841 * inf-loop.c (inferior_event_handler): Change first param to tell
1842 the type of event we are dealing with. Deal with INF_ERROR and
1843 INF_REG_EVENT, for the moment.
1846 * inf-loop.h (inferior_event_handler): Adjust prototype. Remove
1847 enum inferior_event_type from here.
1849 * remote.c (remote_async_serial_handler): Pass INF_REG_EVENT to
1850 the client callback.
1851 (remote_async): Change callback's param type to inferior_event_type.
1852 (async_client_callback): Change type as above.
1854 1999-10-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1856 * event-top.c (stdin_event_handler): Delete fd parameter, use
1858 * event-top.h (stdin_event_handler): Delete fd parameter.
1860 * inf-loop.c (inferior_event_handler): Delete fd parameter. Use
1861 target_async() to unregister the inferior fd in case of errors.
1862 * inf-loop.h(inferior_event_handler): Delete fd parameter.
1864 * ser-unix.c (fd_event): Delete fd parameter. Use scb->fd,
1867 * remote.c (async_client_callback): Delete fd parameter.
1868 (remote_async_serial_handler): Ditto.
1869 (remote_async): Adjust to new type of callback function.
1871 * target.c (cleanup_target): Adjust parameters for to_async
1873 * target.h (*to_async): Delete fd parameter from cb function.
1875 * event-loop.h (handler_func): Delete fd parameter.
1876 * event-loop.c (handle_file_event): Delete fd param from call to
1877 proc. Do not include inferior.h.
1879 1999-10-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1881 * event-loop.c (inferior_event_handler,
1882 inferior_event_handler_wrapper): Move from here.
1883 * inf-loop.c: To here. New file.
1885 * event-loop.h (inferior_event_handler): Move from here.
1886 * inf-loop.h: To here. New file.
1888 * remote.c: Include inf-loop.h.
1889 (set_extende_protocol): Remove unused prototpye.
1891 * Makefile.in (SFILES): Add inf-loop.c.
1892 (inf_loop_h): Define.
1893 (COMMON_OBS): Add inf-loop.o.
1894 (inf-loop.o): Add rule.
1895 (remote.o): Add dependency on inf-loop.h.
1897 Fri Oct 1 19:59:31 1999 Andrew Cagney <cagney@b1.cygnus.com>
1899 * ser-unix.c: Add some notes on how the async code works.
1901 Fri Oct 1 01:45:32 1999 Jeffrey A Law (law@cygnus.com)
1903 * somread.c (som_symfile_offsets): Fix typo in last change.
1905 1999-09-30 Fred Fish <fnf@cygnus.com>
1907 * coff-solib.c (coff_solib_add): Adjust call to symbol_file_add.
1908 * cxux-nat.c (add_shared_symbol_files): Ditto.
1909 * irix5-nat.c (symbol_add_stub): Ditto.
1910 * osfsolib.c (symbol_add_stub): Ditto.
1911 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
1912 * remote-mm.c (mm_load): Ditto.
1913 * remote-udi.c (udi_load): Ditto.
1914 * remote-vx.c (vx_add_symbols): Ditto.
1915 * solib.c (symbol_add_stub): Ditto.
1916 * somsolib.c (som_solib_add_solib_objfile): Ditto.
1917 * win32-nat.c (handle_load_dll): Ditto.
1919 * irix5-nat.c (symbol_add_stub): Add section_addrs, zero it.
1920 * cxux-nat.c (add_shared_symbol_files): Ditto.
1921 * osfsolib.c (symbol_add_stub): Ditto.
1922 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
1923 * solib.c (symbol_add_stub): Ditto.
1924 * somsolib.c (som_solib_add_solib_objfile): Ditto.
1925 * symfile.c (symbol_file_command): Ditto.
1926 * win32-nat.c (handle_load_dll): Ditto.
1928 * irix5-nat.c (symbol_add_stub): Use section_addrs to pass text addr.
1929 * cxux-nat.c (add_shared_symbol_files): Ditto.
1930 * osfsolib.c (symbol_add_stub): Ditto.
1931 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
1932 * solib.c (symbol_add_stub): Ditto.
1933 * somsolib.c (som_solib_add_solib_objfile): Ditto.
1934 * symfile.c (symbol_file_command): Ditto.
1935 * win32-nat.c (handle_load_dll): Ditto.
1937 * coff-solib.c (coff_solib_add): Call symbol_file_add with NULL ptr.
1938 * cxux-nat.c (add_shared_symbol_files): Ditto.
1939 * remote-udi.c (udi_load): Ditto.
1940 * remote-vx.c (vx_add_symbols): Ditto.
1941 * symfile.c (symbol_file_command): Ditto.
1943 * dstread.c (dst_symfile_offsets): Take "section_addr_info *"
1944 instead of CORE_ADDR.
1945 * somread.c (som_symfile_offsets): Ditto.
1946 * symfile.c (default_symfile_offsets): Ditto.
1947 * xcoffread.c (xcoff_symfile_offsets): Ditto.
1949 * symfile.h (default_symfile_offsets): Adjust prototype.
1950 (syms_from_objfile): Ditto.
1951 * symtab.h (symbol_file_add): Ditto.
1953 * rs6000-nat.c (objfile_symbol_add): Call syms_from_objfile with NULL.
1954 * xcoffsolib.c (solib_add): Ditto.
1955 * gdb-stabs.h (SECT_OFF_MAX): Increase from 4 to 16.
1956 * symtab.h (MAX_SECTIONS): Define.
1957 (struct section_addr_info): New struct for better control over
1958 changing load addresses of sections.
1959 * objfiles.h (OBJF_READNOW): Add new flag bit.
1960 * symfile.h (sym_offsets): Change second param from CORE_ADDR to
1961 "section_addr_info *".
1963 * symfile.c (symbol_file_add): Replace scalar arg "CORE_ADDR addr"
1964 with "struct section_addr_info *addrs".
1965 (syms_from_objfile): Ditto.
1966 (add_symbol_file_command): Remove local variables "readnow" and
1967 "mapped". Replaced with general "flags" variable.
1968 (symbol_file_command): Ditto.
1969 (add_symbol_file_command): Add local variables i, sec_num, argcnt,
1970 expecting_option, option_index, and opt. Rework option parsing code
1971 to handle additional options.
1972 (_initialize_symfile): Adjust add-symbol-file usage to match new
1974 (symbol_file_add): Remove parameters "mapped" and "readnow",
1975 replace with general "flags".
1976 (symbol_file_add): In call to allocate_objfile, replace "mapped"
1977 with extracted OBJF_MAPPED bit from flags.
1978 (symbol_file_add): Use OBJF_READNOW bit from flags, instead of
1980 (symbol_file_command): Set OBJF_MAPPED and OBJF_READNOW bits
1981 from parsed options. Pass flags to symbol_file_add.
1982 (add_symbol_file_command): Ditto.
1983 (syms_from_objfile): Add local variables i, sect, lower_sect,
1984 lower_offset, and local_addr. Substitute local_addr for addrs
1985 when addrs is NULL. Find lowest loadable section to be used as
1986 starting point for contiguous sections. Adjust offsets if segments
1987 are not contiguous. Call sym_offsets with section_addr_info
1988 instead of single addr.
1989 (default_symfile_offsets): Initialize objfile's section_offsets
1990 with user specified offsets.
1991 (symbol_file_add): Call syms_from_objfile with offsets.
1992 (unknown_option_complaint): Add.
1993 (add_symbol_file_command): Add "section_addrs", zero it with memset.
1995 1999-09-30 Jason Molenda (jsm@bugshack.cygnus.com)
1997 * configure.in: Call config.sub explicitly instead of misusing the
1998 autoconf internal variable $ac_config_sub.
1999 * configure: Regenerated.
2001 Thu Sep 30 15:53:59 1999 Andrew Cagney <cagney@b1.cygnus.com>
2003 * remote.c (readchar): When EOF mourn the inferior.
2004 (getpkt): Try QUIT. Might not be a watchdog timer timeout.
2005 (remote_async_serial_handler): Pass ``-1'' as the dummy FD. Safer
2008 * serial.h (enum serial_rc): Replace #define SERIAL_ERROR,
2009 SERIAL_TIMEOUT and SERIAL_EOF.
2010 (struct _serial_t): Add more notes on termios specific fields.
2012 * ser-unix.c (generic_readchar): Make SERIAL_ERROR sticky.
2013 (do_hardwire_readchar, do_unix_readchar): Don't use bufcnt as a
2014 tempoary for the return-value from read.
2016 * serial.c (serial_logchar): Add a stream parameter.
2017 (serial_readchar, serial_write, serial_send_break): Update.
2018 (serial_readchar): Add serial debug trace.
2020 Thu Sep 30 12:07:03 1999 Andrew Cagney <cagney@b1.cygnus.com>
2022 * serial.h (struct _serial_t): Add field async_state. Better
2023 document field bufcnt.
2024 (SERIAL_ERROR): Delete comment about errno.
2025 * serial.c (serial_open, serial_fdopen): Initialize async_state.
2027 * ser-unix.c (push_event, fd_event, reschedule): New functions.
2028 Handle ASYNC serial input.
2029 (ser_unix_async): Update.
2030 (generic_readchar): New function. Handle event scheduling. Make
2031 EOF condition sticky.
2032 (do_unix_readchar): Rename ser_unix_readchar.
2033 (ser_unix_readchar): New function, call do_unix_readchar via
2035 (do_hardwire_readchar, hardwire_readchar): Ditto.
2037 * ser-unix.c (ser_unix_readchar): Delete code working around ASYNC
2039 (hardwire_readchar): Delete code working around ASYNC fifo bugs.
2041 Wed Sep 29 21:27:16 1999 Jeffrey A Law (law@cygnus.com)
2043 * breakpoint.c (insert_breakpoints): Addresses are CORE_ADDRs,
2045 (remove_breakpoint): Likewise.
2047 1999-09-29 Fred Fish <fnf@cygnus.com>
2049 * breakpoint.c (breakpoint_1): Replace cast "(CORE_ADDR) - 1"
2050 with the more obviously intended expression "(CORE_ADDR) -1".
2051 * dwarf2read.c (scan_partial_symbols, read_file_scope): Ditto.
2052 * gnu-nat.c (gnu_create_inferior): Ditto.
2053 * go32-nat.c (go32_create_inferior): Ditto.
2054 * hppa-tdep.c (hppa_pop_frame): Ditto.
2055 * infcmd.c (continue_command, step_1, signal_command): Ditto.
2056 (until_next_command, finish_command): Ditto.
2057 * infrun.c (proceed): Ditto.
2058 * inftarg.c (child_create_inferior): Ditto.
2059 * m3-nat.c (m3_create_inferior): Ditto.
2060 * mac-nat.c (child_create_inferior): Ditto.
2061 * procfs.c (procfs_create_inferior): Ditto.
2062 * remote-sim.c (gdbsim_create_inferior): Ditto.
2063 * target.c (target_link): Ditto.
2064 * win32-nat.c (child_create_inferior): Ditto.
2066 Thu Sep 30 10:36:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
2068 * ser-unix.c (ser_unix_flush_input): New function. Discard input
2070 (hardwire_flush_input): Use ser_unix_flush_input.
2071 (ser_unix_nop_flush_input): Delete.
2072 * ser-unix.h (ser_unix_flush_input): Update.
2073 ser-tcp.c (_initialize_ser_tcp), ser-pipe.c
2074 (_initialize_ser_pipe): Update.
2076 * ser-unix.c (hardwire_write): Delete.
2077 (_initialize_ser_hardwire): Update, use ser_unix_write.
2079 Thu Sep 30 10:16:50 1999 Andrew Cagney <cagney@b1.cygnus.com>
2081 * ser-pipe.c (pipe_open): Don't make the FD non-blocking. Already
2082 being handled in ser_unix_wait_for by a select.
2084 Thu Sep 30 10:00:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
2086 * serial.h (struct _serial_t): Add field debug_p.
2087 (SERIAL_DEBUG, SERIAL_DEBUG_P): Define.
2089 * serial.c (serial_open, serial_fdopen): Initialize debug_p.
2090 (serial_debug, serial_debug_p): New functions.
2091 (global_serial_debug_p): New variable.
2092 (_initialize_serial): Add ``set serialdebug'' command.
2094 Thu Sep 30 09:09:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
2096 * serial.h (serial_event_ftype): Replace FD and ERROR args with
2098 * ser-unix.c (ser_unix_event): Update.
2100 * remote.c (remote_async_serial_handler): New function. Handle
2102 (remote_async): Pass remote_async_serial_handler to SERIAL.
2103 (async_client_callback, async_client_context): New variables.
2105 * remote.c (extended_remote_async_create_inferior): Use
2106 target_async to register the inferior event handler.
2108 Thu Sep 30 00:02:03 1999 Andrew Cagney <cagney@b1.cygnus.com>
2110 * configure.in (AC_CHECK_FUNCS): Test for sigprocmask.
2111 * configure, config.in: Re-generate.
2112 * event-top.c (async_stop_sig): Use sigprocmask when available.
2114 1999-09-29 Doug Evans <devans@casey.cygnus.com>
2116 * sh-stub.c (handle_exception): Fix typo in patch of 1999-08-26.
2117 * m68k-stub.c (handle_exception): Ditto.
2119 1999-09-28 Fred Fish <fnf@cygnus.com>
2121 * alpha-nat.c (alpha_osf_core_fns, alpha_elf_core_fns):
2122 Add default entries for check_format and core_sniffer.
2123 * core-aout.c (aout_core_fns): Ditto.
2124 * core-regset.c (regset_core_fns): Ditto.
2125 * core-sol2.c (solaris_core_fns): Ditto.
2126 * i386aix-nat.c (i386aix_core_fns): Ditto.
2127 * i386mach-nat.c (i386mach_core_fns): Ditto.
2128 * irix4-nat.c (irix4_core_fns): Ditto.
2129 * irix5-nat.c (irix5_core_fns): Ditto.
2130 * lynx-nat.c (lynx_core_fns): Ditto.
2131 * mips-nat.c (mips_core_fns): Ditto.
2132 * ns32knbsd-nat.c (nat_core_fns): Ditto.
2133 * rs6000-nat.c (rs6000_core_fns): Ditto.
2134 * sparc-nat.c (sparc_core_fns): Ditto.
2135 * sun-nat.c (sun3_core_fns): Ditto.
2136 * ultra3-nat.c (ultra3_core_fns): Ditto.
2138 * corelow.c (core_vec): New, for selected core file handler.
2139 (sniff_core_bfd): New function.
2140 (gdb_check_format): New function.
2141 (default_check_format): New function.
2142 (default_core_sniffer): New function.
2143 (sniff_core_bfd): New function.
2144 (core_close): Reset core_vec to NULL.
2145 (core_open): Fall back to gdb_check_format if bfd_check_format
2146 does not identify the file format. Call sniff_core_bfd to pick
2147 a core file handler.
2148 (get_core_registers): Remove code that is now in sniff_core_bfd.
2149 Use current core_vec.
2151 * gdbcore.h (check_format): New core_fns function, points to function
2152 to try and identify a core file format.
2153 (core_sniffer): New core_fns function, points to function to select
2154 a specific handler for the selected core file format.
2155 (default_core_sniffer): Add prototype.
2156 (default_check_format): Add prototype.
2158 * i960-tdep.c (inferior.h): Include.
2159 * mips-tdep.c (read_next_frame_reg): Use ADDR_BITS_REMOVE
2160 on addresses pulled from stack.
2162 1999-09-29 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2164 * event-loop.c (poll_timers): Check whether the timer list has any
2165 element on it by looking at the first element pointer, instead of
2168 Wed Sep 29 18:02:31 1999 Andrew Cagney <cagney@amy.cygnus.com>
2170 * command.c: Attempt to include POSIX <sys/wait.h> before
2173 * ser-unix.c (hardwire_print_tty_state): Ditto.
2174 * inflow.c (child_terminal_info): Fix printf args.
2176 1999-09-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2178 * remote.c (remote_async_resume): Register the inferior with the
2180 (remote_async_open_1): Don't put the target in async mode here,
2181 just do it when executing.
2183 * infrun.c (complete_execution): Unregister the inferior from the
2186 * event-top.c (async_disable_stdin): Don't add
2187 async_enable_stdin() to the exec_cleanups chain.
2189 Tue Sep 28 11:08:34 1999 Jeffrey A Law (law@cygnus.com)
2191 * hppa-tdep.c (hppa_fix_call_dummy): Ignore IMPORT_SHLIB stubs
2192 except for hpux11 native. Break out of the loop to find a
2193 stub as soon as we find an IMPORT stub.
2194 (skip_prologue_hard_way): Also recognize copy %ret1,target and
2195 all PA64 argument stores as prologue instructions.
2197 1999-09-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2199 * breakpoint.c, defs.h, event-top.c, infcmd.c, infrun.c, main.c,
2200 remote.c, top.c, tracepoint.c, utils.c (async_p): Change var name
2203 1999-09-28 Jim Blandy <jimb@cygnus.com>
2205 * hppa-tdep.c (skip_prologue_hard_way): Recognize ldo insns
2206 which generate pointers into the argument list.
2208 Tue Sep 28 13:56:49 1999 Andrew Cagney <cagney@b1.cygnus.com>
2210 * remote.h (cleanup_sigint_signal_handler,
2211 initialize_sigint_signal_handler): Delete extern declarations.
2212 * event-top.c, infrun.c: No longer need to include "remote.h".
2213 * remote.c (cleanup_sigint_signal_handler,
2214 initialize_sigint_signal_handler): Make static.
2215 * Makefile.in (event-top.o): Delete dependency on "remote.h".
2217 * remote.c (remote_async_terminal_ours_p): New static global. Keep
2218 track of who currently owns the terminal.
2219 (remote_async_open_1): Initialize.
2220 (remote_async_terminal_inferior): Test
2221 remote_async_terminal_ours_p. Claim CNTRL-C handler as part of
2222 transfering the terminal to the target.
2223 (remote_async_terminal_ours): Similar.
2225 Mon Sep 27 12:33:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
2227 * remote.c (async_interrupt_query): Delete function. Merged into
2228 interrupt_query. Async cases handled by target_terminal_ours,
2229 target_terminal_inferior and SERIAL_CLOSE.
2230 (async_remote_interrupt_twice): Update.
2231 (remote_async_terminal_ours, remote_async_terminal_inferior): New
2232 functions. Steal STDIN from GDB's CLI.
2233 (init_remote_async_ops): Initialize to_terminal_ours and
2234 to_terminal_inferior.
2236 * event-top.c (async_disable_stdin, async_disable_stdin): Use
2237 target_terminal_ours / target_terminal_inferior to transfer
2238 ownership of the terminal between GDB and the target.
2240 1999-09-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2242 * infcmd.c (run_command): Call async_disable_stdin() only if
2243 dealing with an asynchronous target.
2245 Mon Sep 27 11:48:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
2247 * target.h (struct target_ops): Add to_can_async_p, to_is_async_p,
2248 to_async. Delete to_has_async. These correspond well with
2249 SERIAL* async methods.
2250 (target_can_async_p, target_is_async_p, target_async): Define.
2251 * target.c (update_current_target, cleanup_target): Update.
2253 * remote.c (remote_async_open_1): Change target to async using
2255 (remote_can_async_p, remote_is_async_p, remote_async): New
2257 (remote_async_wait, remote_async_open_1): Add FIXME about how
2258 wait_forever_enabled_p can almost be deleted once the client can
2259 enable/disable target_async.
2261 * breakpoint.c (until_break_command), infrun.c (proceed), infcmd.c
2262 (run_command, continue_command, step_1, jump_command,
2263 until_command, finish_command, interrupt_target_command), top.c
2264 (return_to_top_level, execute_command), event-top.c
2265 (command_handler): Replace target_has_async with
2268 Sun Sep 26 02:10:47 1999 Andrew Cagney <cagney@b1.cygnus.com>
2270 * remote.c (remote_async_open_1): If we go into async mode, never
2273 * infcmd.c: Include "event-top.h".
2274 (run_command, continue_command, jump_command, until_command,
2275 finish_command): Use async_disable_stdin to disable the console
2276 for synchronous commands.
2278 * remote.c (async_interrupt_query): Only disconnect the console
2279 from the terminal when sync_execution.
2281 * remote.c (initialize_sigint_signal_handler): Move declaration
2283 * remote.h: To here. Make non-static.
2285 * remote.c (remote_async_resume, async_interrupt_query): Move
2286 prompt code from here.
2287 * event-top.c (async_disable_stdin, async_enable_stdin): To
2290 * infrun.c (start_remote): Delete commented out code.
2292 Fri Sep 24 12:38:31 1999 Andrew Cagney <cagney@b1.cygnus.com>
2294 * remote.c (remote_async_open_1): Perform the initial async_open
2295 using only synchronous calls. Only after the target is fully
2296 connected, switch to async mode. Include FIXME about now it
2297 currently works VS how it should be working.
2298 (remote_async_open_1, set_extended_protocol): Delete function
2299 set_extended_protocol. All open communication is now done
2301 (forever_enabled_p): New variable. Determine if remote_async_wait
2302 should block FOREVER when fetching target information.
2303 (remote_cisco_open, remote_open_1): Set forever_enabled_p.
2305 * infrun.c (start_remote): During the initial connect, always use
2308 Sat Sep 25 18:13:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
2310 * Makefile.in (event-top.o): Add dependency.
2311 * event-top.c: Include "remote.h".
2312 * remote.c (async_interrupt_query), event-top.c:
2313 (async_enable_stdin): Pass dummy parameter to
2314 cleanup_sigint_signal_handler.
2315 * remote.c (cleanup_sigint_signal_handler), remote.h
2316 (cleanup_sigint_signal_handler), event-top.c (async_enable_stdin),
2317 event-top.h (async_enable_stdin): Change signature to match
2318 make_exec_error_cleanup handler pararameter.
2320 Thu Sep 23 20:48:22 1999 Andrew Cagney <cagney@b1.cygnus.com>
2322 * defs.h (enum command_class): Move from here.
2323 * command.h (command_class): To here.
2325 1999-09-24 Kevin Buettner <kevinb@cygnus.com>
2326 * breakpoint.c (bpstat_stop_status): Use not_a_breakpoint to
2327 help properly set bp_addr.
2328 * infrun.c (handle_inferior_event): Simplify calls to
2331 1999-09-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2333 * top.c (return_to_top_level): Do exec_error cleanups if are
2334 interrupting a simulated synchronous execution command.
2336 * infrun.c (start_remote): Create a cleanup to enable stdin in
2337 case of error from this command.
2338 (complete_execution): Do the enabling of stdin via the exec_error
2339 cleanups, when needed.
2341 * remote.c (remote_async_resume): Make sure we re-enable stdin in
2342 case of error from the target.
2343 (handle_remote_sigint_twice): The handler to be set is
2344 async_remote_interrupt_twice, not async_remote_interrupt.
2345 (async_remote_interrupt_twice): Don't do anything if the target
2346 has been killed already. Call async_interrupt_query, instead of
2348 (async_interrupt_query): New function. Async case of
2351 * event-top.c (async_enable_stdin): New function. Reinstate stdin
2352 with the event loop.
2353 * event-top.h (async_enable_stdin): Export.
2355 * utils.c (exec_error_cleanup_chain): New cleanup chain.
2356 (make_exec_error_cleanup, do_exec_error_cleanups,
2357 discard_exec_error_cleanups): New functions.
2358 * defs.h (make_exec_error_cleanup, do_exec_error_cleanups,
2359 discard_exec_error_cleanups): Export.
2361 1999-09-24 Jim Blandy <jimb@zwingli.cygnus.com>
2363 * ax-gdb.c (expr_to_agent): Don't forget to pass argument to
2366 1999-09-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2368 * event-loop.c (fetch_inferior_event_wrapper): New
2369 function. Wrapper to pass to catch_errors.
2370 (inferior_event_handler): Pop the target if things go bad with it.
2371 Call fetch_inferior_event() from within catch_errors().
2373 1999-09-24 Jim Blandy <jimb@zwingli.cygnus.com>
2375 * ax-gdb.c: Use internal_error instead of error, where
2378 1999-09-23 James Ingham <jingham@leda.cygnus.com>
2380 * target.c (target_resize_to_sections): New function. Gather the
2381 resizing code for the to_sections field into one place, and make
2382 sure you update the other targets that are sharing the to_sections
2384 * target.h: Declare the target_resize_to_sections function.
2385 * solib.c (solib_add): use target_resize_to_sections.
2386 * somsolib.c (som_solib_load_symbols): ditto
2387 * rs6000-nat.c (xcoff_relocate_core): ditto
2388 * pa64solib.c (pa64_solib_load_symbols): ditto
2389 * irix5-nat.c (solib_add):ditto
2391 * top.c: Define the attach & detach hooks
2392 * defs.h: Declare the attach & detach hooks.
2393 * infcmd.c (attach_command): call the attach hook if it exists.
2394 (detach_command): call the detach hook if it exists.
2396 * complaints.c (complain): Send the complaints to stderr rather
2397 than stdout, so they don't get mixed into the result stream from
2400 1999-09-23 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2402 * event-loop.c (poll_timers): Use correct timeval field names,
2403 when setting the notifier timeouts, in case of select() used.
2404 (gdb_wait_for_event): Pass a pointer to the timeout structure to
2405 select(), not the structure.
2407 Wed Sep 22 10:35:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
2409 * Makefile.in (init.c): Change generated file to include "defs.h"
2410 and "call-cmds.h". Use initialize_file_ftype when declaring
2411 each initialize functions.
2412 (call_cmds_h): Add definition.
2413 (init.o): Add target and dependencies.
2414 (init.c): Don't grep for _initialize* in init.c.
2416 * defs.h (initialize_file_ftype): Add function typedef.
2418 1999-09-22 Michael Snyder <msnyder@cleaver.cygnus.com>
2420 * procfs.c (init_procinfo): move fltset initialization to caller.
2421 (do_attach, create_procinfo): initialize fltset.
2423 1999-09-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2425 * event-loop.c, event-top.c, event-loop.h: Rerun indent.
2427 1999-09-21 Doug Evans <devans@casey.cygnus.com>
2429 * m32r-stub.c (handle_exception): Fix typo in patch of 1999-08-26.
2431 Tue Sep 21 14:55:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
2433 From 1999-08-20 J.T. Conklin <jtc@redback.com>:
2434 * remote.c (read_frame): expand cisco run-length encoding variant
2435 inline as is done for the standard encoding.
2436 (remote_cisco_expand): Removed.
2438 1999-09-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2440 * event-loop.c: Include <sys/time.h>.
2442 1999-09-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2444 * ser-ocd.c: (ser_ocd_open, ser_ocd_raw, ser_ocd_readchar,
2445 ser_ocd_setbaudrate, ser_ocd_write, ser_ocd_close,
2446 ser_ocd_get_tty_state, ser_ocd_set_tty_state): Remove unused
2448 (ocd_readremote): Remove.
2449 (ocd_write): Remove unused var 'c'.
2451 1999-09-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2453 * event-top.c (change_line_handler): Cleanup dead code. Add comments.
2454 * event-loop.c: Cleanup #if 0 code.
2456 * event-loop.h (timer_handler_func): New function type.
2457 (create_timer): Export function.
2458 (delete_timer): Export function.
2460 * event-loop.c: Add timeout and timeout_valid fields to
2461 gdb_notifier. New structures gdb_timer and timer_list.
2462 (gdb_do_one_event): Check whether there are any timers tht are
2463 ready, before going to wait.
2464 (gdb_wait_for_event): If the timeout structure is meaningful, pass
2465 that to select()/poll().
2466 (create_timer): New function. Creates a timer.
2467 (delete_timer): New function. Deletes a timer.
2468 (handle_timer_event): New function. Deals with timers that are ready.
2469 (poll_timers): New Function. Chack whether timers have expired.
2471 Mon Sep 20 17:00:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
2473 * remote.c (getpkt, putpkt, remote_console_output): Move
2474 declaration from here.
2475 * remote.h: To here. New file.
2476 * tracepoint.c(putpkt, getpkt, remote_console_output): Delete
2477 declarations. Moved to "remote.h".
2478 * Makefile.in (remote_h): Define.
2479 * remote.c, tracepoint.c: Include "remote.h".
2480 * Makefile.in (tracepoint.o, remote.o): Add dependency on
2483 * remote.h (remote_cisco_objfile_relocate,
2484 cleanup_sigint_signal_handler): Add declaration. Include FIXME.
2485 * infrun.c: Include "remote.h".
2486 (complete_execution): Delete local extern declaration
2487 of ``cleanup_sigint_signal_handler''.
2488 * Makefile.in (infrun.o): Add dependency on remote.h.
2490 Mon Sep 20 13:41:04 1999 Andrew Cagney <cagney@b1.cygnus.com>
2492 * kod.c (ecos_kod_open, ecos_kod_request, ecos_kod_close,
2493 cisco_kod_open, cisco_kod_request, cisco_kod_close): Move
2494 declarations from here.
2495 * kod.h: To here. New file.
2496 * kod-cisco.c, kod.c: Include "kod.h".
2497 * Makefile.in (kod-cisco.o, kod.o): Add dependency on "kod.h".
2499 * kod.h (kod_display_callback_ftype, kod_query_callback_ftype):
2501 * kod.h (kod_cisco_open): Use in declaration.
2502 * kod.c (gdb_kod_open): Update definition.
2503 * kod-cisco.c (cisco_kod_open): Update definition.
2505 Mon Sep 20 12:13:27 1999 Andrew Cagney <cagney@b1.cygnus.com>
2507 * mn10300-tdep.c (_initialize_mn10300_tdep): Add declaration.
2509 * breakpoint.c (until_break_command_continuation): Add
2510 declaration. Make static.
2511 * event-top.c (rl_callback_read_char_wrapper): Ditto.
2513 Fri Sep 17 19:28:17 1999 Andrew Cagney <cagney@b1.cygnus.com>
2515 * source.c: Include "source.h".
2516 (open_source_file, find_source_lines): Move declaration from here.
2517 * source.h: New file. To here.
2518 * Makefile.in (source.o): Add dependency on source.h.
2520 * breakpoints.c (delete_command): Move declaration from here.
2521 * breakpoints.h (delete_command): To here.
2523 1999-09-18 Jim Blandy <jimb@cygnus.com>
2525 * hppa-tdep.c (in_solib_call_trampoline): If we can't recognize
2526 the instruction we're at, we're not in a stub.
2528 Sat Sep 18 07:13:03 1999 Jeffrey A Law (law@cygnus.com)
2530 * dwarf2read.c (dwarf_decode_lines): Correctly handle
2531 DW_LNS_const_add_pc.
2533 1999-09-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2535 * remote.c (remote_async_open_1): Use inferior_event_handler to
2536 handle inferior events.
2537 (extended_remote_async_create_inferior): Ditto.
2539 * serial.h (serial_event_ftype): Add two pars.
2541 * ser-unix.c (ser_unix_event): Add two parameters, error and fd.
2542 Pass those into the call to the actual inferior event handler.
2544 * infrun.c (complete_execution): Stdin handler is stdin_event_handler.
2546 * event-top.h (stdin_event_handler): Export new function.
2548 * event-top.c (stdin_event_handler): New function. Smarter handler
2549 for events on stdin.
2550 (change_line_handler): Don't need to update the handler for stdin
2552 (_initialize_event_loop): Stdin handler is now stdin_event_handler.
2554 * event-loop.h: (handler_func): Change signature, adding two new
2556 (sig_handler_func): New function type. It is the old handler_func.
2557 (create_async_signal_handler): Update to use sig_handler_func.
2558 (delete_async_signal_handler): Prototype for new function.
2560 * event-loop.c: Include "inferior.h".
2561 (struct file_handler): Add field error, to indicate error
2563 (struct async_signal_handler): Rename type of proc field.
2564 (add_file_handler): Add exception condition as something select()
2566 (handle_file_event): In case of error on the fd, record this in
2567 the file_handler structure. Update call to (*proc)() to match new
2569 (gdb_wait_for_event): If select() or poll() return error, report
2571 (create_async_signal_handler): Change first param type to
2573 (inferior_event_handler): New function. Smarter inferior event
2576 1999-09-18 Jim Blandy <jimb@cygnus.com>
2578 * pa64solib.c (pa64_solib_create_inferior_hook): Remove code which
2579 tries to set __d_pid; it's not relevant to PA64 shared libraries.
2581 A psymtab's texthigh element, and a block's endaddr element, are
2582 the address past the end of the address range, never the address
2583 of the last byte. These data structures mean the same thing on
2584 forty different architectures; there's no reason they should be
2586 * symtab.c (find_pc_sect_psymtab): Remove special case for HP/UX.
2587 (find_pc_sect_symtab): Same.
2588 * objfiles.c (find_pc_sect_section): Same.
2590 Sat Sep 18 07:13:03 1999 Jeffrey A Law (law@cygnus.com)
2592 * hppa-tdep.c (internalize_unwinds): Handle PA64 shared libraries
2595 * hppa-tdep.c (in_solib_call_trampoline): Handle PA64 shared library
2598 1999-09-17 Jim Blandy <jimb@zwingli.cygnus.com>
2600 * breakpoint.c (permanent_breakpoint_here_p): Delete.
2601 Accidentally left over from previous changes.
2603 1999-09-17 Jim Blandy <jimb@cygnus.com>
2605 * config/pa/tm-hppa64.h (ARGS_GROW_DOWNWARD): Deleted. There are
2606 many more differences between the 32- and 64-bit ABI's than the
2607 direction the arguments grow, so this name is misleading.
2608 (PA20W_CALLING_CONVENTIONS): Define this instead.
2609 * config/pa/tm-hppa.h (ARGS_GROW_DOWNWARD): Delete.
2610 * hppa-tdep.c (hppa_push_arguments): Split into two separate
2611 functions, depending on whether PA20W_CALLING_CONVENTIONS is
2612 #defined. These implement completely separate specifications,
2613 they don't really share that much code anyway, and this is much
2614 more readable. Specifically: leave a 16-byte, not 32-byte, frame
2615 marker; correctly align objects larger than eight bytes; promote
2616 all integral scalar arguments smaller than eight bytes to a full
2617 register width; pad aggregates smaller than eight bytes on the
2620 Thu Sep 16 17:33:35 1999 Andrew Cagney <cagney@b1.cygnus.com>
2622 * remote.c (remote_async_open_1): Use SERIAL_ASYNC to
2623 enable/disable async event callback on serial port. Use
2624 SERIAL_CAN_ASYNC_P / SERIAL_IS_ASYNC_P to determine if / when
2626 (remote_async_resume, remote_async_detach, remote_async_kill,
2627 extended_remote_async_create_inferior, remote_async_wait): Ditto.
2629 * ser-unix.c (hardwire_readchar): When ASYNC, only read a single
2631 (ser_unix_readchar): Ditto. Problems occure with back-to-back
2632 data from a target. The ASYNC code can loose the second data
2635 * serial.c (serial_fdopen): Initialize async_handler and
2638 1999-09-16 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2640 * utils.c (discard_all_continuations): New function.
2641 * defs.h: (discard_all_continuations): Add prototype.
2643 1999-09-16 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2645 * valops.c: Remove prototype for search_struct_field_aux(). THe
2646 function was nowhere in the file.
2647 (value_ind): Remove unused var real_val.
2648 (value_find_oload_method_list): Remove unused var v.
2649 (find_overload_match): Remove extra declaration of var jj.
2651 * Makefile.in (event_top_h): Define. Add dependency on this for
2652 every file that includes event-top.h.
2654 Thu Sep 16 17:33:35 1999 Andrew Cagney <cagney@b1.cygnus.com>
2656 * serial.c (serial_open): Delete ``&'' device.
2657 * ser-unix.c (_initialize_ser_hardwire): Make the "hardwire"
2658 device async. Delete temporary "async-hardwire" device.
2660 Thu Sep 16 16:27:13 1999 Andrew Cagney <cagney@b1.cygnus.com>
2662 * serial.h (SERIAL_IS_ASYNC_P): Define. Non-zero when serial
2663 device is in async mode.
2664 (SERIAL_CAN_ASYNC_P): Rename SERIAL_ASYNC_P.
2665 * serial.c (serial_is_async_p): Implement.
2666 (serial_can_async_p): Rename serial_async_p.
2667 (serial_open): Initialize ASYNC_HANDLER and ASYNC_CONTEXT. Save
2668 the original name in SCB instead of the stripped name.
2670 Thu Sep 16 12:20:11 1999 Andrew Cagney <cagney@b1.cygnus.com>
2672 * serial.h (struct serial_ops): Add field ASYNC.
2673 (SERIAL_ASYNC, SERIAL_ASYNC_P): New macros.
2674 (struct _serial_t): Add fields async_context and async_handler.
2675 * serial.c (serial_async, serial_async_p): Implement.
2677 * ser-unix.c: Include "event-loop.h".
2678 (ser_unix_async), ser-unix.c: New function. Implement async mode.
2679 (async_event): Handle async events.
2680 * ser-unix.c (_initialize_ser_hardwire), ser-tcp.c
2681 (_initialize_ser_tcp), ser-pipe.c (_initialize_ser_pipe): Enable
2684 * serial.c (serial_open): Discard leading ``|'' before opening a
2686 * ser-pipe.c (pipe_open): Adjust.
2687 * serial.c (serial_open): Add ``&'' prefix so that
2688 "async-hardwire" device can be explicitly selected. Work in
2690 * ser-unix.c: Register "async-hardwire" device.
2692 Thu Sep 16 09:04:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
2694 * ser-unix.h: New file. Declare generic ser_unix functions.
2695 * ser-unix.c (ser_unix_nop_get_tty_state,
2696 ser_unix_nop_set_tty_state, ser_unix_nop_raw, ser_unix_wait_for,
2697 ser_unix_readchar, ser_unix_nop_noflush_set_tty_state,
2698 ser_unix_nop_print_tty_state, ser_unix_nop_setbaudrate,
2699 ser_unix_nop_setstopbits, ser_unix_write,
2700 ser_unix_nop_flush_output, ser_unix_nop_flush_input,
2701 ser_unix_nop_send_break, ser_unix_nop_drain_output): New
2703 * ser-unix.c: Include <sys/wait.h>, <sys/socket.h>,
2706 * ser-tcp.c (_initialize_ser_tcp), ser-unix.c
2707 (_initialize_ser_hardwire), ser-pipe.c (_initialize_ser_tcp):
2708 Initialize ops vector using assignment.
2710 * ser-pipe.c, ser-tcp.c, ser-unix.c: Include ser-unix.h.
2712 * ser-pipe.c (pipe_get_tty_state, pipe_set_tty_state,
2713 pipe_return_0, pipe_raw, wait_for, pipe_readchar,
2714 pipe_noflush_set_tty_state, pipe_print_tty_state,
2715 pipe_setbaudrate, pipe_setstopbits, pipe_write), ser-tcp.c
2716 (tcp_get_tty_state, tcp_set_tty_state, tcp_return_0, tcp_raw,
2717 wait_for, tcp_readchar, tcp_noflush_set_tty_state,
2718 tcp_print_tty_state, tcp_setbaudrate, tcp_setstopbits, tcp_write):
2721 1999-09-15 Stan Shebs <shebs@andros.cygnus.com>
2723 * d10v-tdep.c (remote_d10v_translate_xfer_address): Move to here
2724 from remote-d10v.c, also change the memory translation to its
2726 * remote-d10v.c: Remove.
2727 * config/d10v/d10v.mt (TDEPFILES): Remove remote-d10v.o.
2729 1999-09-15 Jim Blandy <jimb@cygnus.com>
2731 * breakpoint.c (remove_breakpoint): Return zero, not nothing.
2733 1999-09-14 Jim Blandy <jimb@cygnus.com>
2735 * hppa-tdep.c (frame_chain): If the unwind info says we've saved
2736 r3, don't trust it. Call get_frame_saved_regs and see if we can
2737 actually find an address for r3 there.
2739 * pa64solib.c (pa64_sharedlibrary_info_command): Text fix.
2741 Tue Sep 14 14:34:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
2743 * serial.h (DEPRECATED_SERIAL_FD): Define.
2744 * serial.c (deprecated_serial_fd): New function.
2746 * remote.c (remote_async_open_1, remote_async_open_1,
2747 remote_async_detach, remote_async_kill,
2748 extended_remote_async_create_inferior, minitelnet): Update.
2749 * remote-es.c (es1800_open, es1800_close, es1800_transparent): Update.
2751 * remote-st.c (connect_command), remote-os9k.c (connect_command):
2752 Fix. Call FD_SET et.al. with FD instead of serial_t.
2754 1999-09-14 Jim Blandy <jimb@cygnus.com>
2756 * hppa-tdep.c (hppa_frame_find_saved_regs): The two possible
2757 instructions for saving the return pointer (32- and 64-bit) save
2758 it at different offsets.
2760 * config/pa/tm-hppa64.h: Doc fix.
2762 * defs.h (continuation): Make this a typedef.
2764 * Makefile.in (gdbtk.o, gdbtk-cmds.o): Depend on $(top_h).
2766 * Makefile.in (i386-linux-nat.o): Depend on symfile.h, not
2767 $(symfile_h); the latter has no definition.
2769 * breakpoint.c (breakpoint_here_p): Remove meaningless code,
2770 testing b->enable against shlib_disabled and call_disabled after
2771 we know it is enabled.
2773 Implement "permanent breakpoints" --- breakpoints that are
2774 hardwired into the inferior's code. GDB knows they're there, but
2775 doesn't try to insert or remove them, etc.
2776 * breakpoint.h (enum enable): Add `permanent' enablement state.
2777 * breakpoint.c (make_breakpoint_permanent): New function.
2778 * breakpoint.h (make_breakpoint_permanent): Add declaration.
2779 * breakpoint.c (insert_breakpoints): Don't bother to insert
2780 permanent breakpoints...
2781 (remove_breakpoint): ... or remove them.
2782 (breakpoint_here_p): Handle `permanent' like `enabled'. Change
2783 return value to indicate whether it's a permanent breakpoint here,
2784 or an ordinary breakpoint.
2785 * breakpoint.h (enum breakpoint_here): New enum.
2786 (breakpoint_here_p): Change declaration.
2787 * breakpoint.h (breakpoint_1): Extend bpenables to cover all the
2789 (describe_other_breakpoints): Describe permanent breakpoints.
2790 (check_duplicates): If one of the breakpoints at ADDRESS is a
2791 permanent breakpoint, treat all the others as the duplicates, so
2792 we don't try to insert or remove any of them. Verify that only
2793 the permanent breakpoint is actually inserted.
2794 (delete_breakpoint): Complain if we discover that another
2795 breakpoint was inserted at the same place as a permanent
2797 (disable_breakpoint): Fail silently if asked to disable a
2798 permanent breakpoint.
2799 (do_enable_breakpoint): Don't change a permanent breakpoint's
2800 enablement to ordinary `enabled'. Leave it alone.
2801 (create_solib_event_breakpoint): Return the
2802 breakpoint object created.
2803 * breakpoint.h (create_solib_event_breakpoint): Fix declaration.
2804 * pa64solib.c (pa64_solib_create_inferior_hook): Do turn on the
2805 DT_HP_DEBUG_CALLBACK flag in the dynamic linker, so it will call
2806 __dld_break, which contains the permanent breakpoint, when interesting
2807 things happen. Tell GDB that the breakpoint in __dld_break is
2809 * gdbtk-cmds.c (gdb_get_breakpoint_info): Report a permanent
2810 breakpoint as enabled.
2811 * infrun.c (SKIP_PERMANENT_BREAKPOINT): Provide default definition.
2812 (default_skip_permanent_breakpoint): New function.
2813 (resume): If we're trying to resume at a permanent breakpoint, use
2814 SKIP_PERMANENT_BREAKPOINT to step over it.
2815 * hppa-tdep.c (hppa_skip_permanent_breakpoint): New function.
2816 * config/pa/tm-hppa.h (hppa_skip_permanent_breakpoint): Declare.
2817 (SKIP_PERMANENT_BREAKPOINT): Define.
2819 1999-09-14 Kevin Buettner <kevinb@cygnus.com>
2821 * symtab.h, minsyms.c (find_stab_function_addr): Changed
2822 type of second parameter from partial_symtab * to char *.
2824 * minsyms.c (find_stab_function_addr): Look for minimal
2825 symbol without filename if filename based search fails.
2826 * dbxread.c (process_one_symbol): Call find_stab_function_addr()
2827 in place of inline code with identical functionality.
2828 * partial-stab.h (case N_FUN, descriptors 'F' and 'f'): Look
2829 up symbol's address from minimal symbol table when N_FUN
2830 address is missing. Also, make sure this value is used for
2831 calculating the value of the texthigh field.
2833 1999-09-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2835 * event-loop.c (create_file_handler): Increment the total number
2836 of file descriptors for the poll case, only if this is a new file
2839 1999-09-14 Eli Zaretskii <eliz@is.elta.co.il>
2841 * go32-nat.c: misc minor cleanups and fixes missed in last patch.
2843 Tue Sep 14 12:37:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
2845 * serial.h (SERIAL_PRINT_TTY_STATE): Add STREAM parameter.
2846 (union serial_ops): Update.
2848 * ser-unix.c (hardwire_print_tty_state, ser-tcp.c
2849 (tcp_print_tty_state), ser-pipe.c (pipe_print_tty_state,
2850 ser-go32.c (dos_print_tty_state, ser-mac.c (mac_print_tty_state,
2851 ser-ocd.c (ocd_print_tty_state, ser-e7kpc.c
2852 (e7000pc_print_tty_state): Update.
2853 * inflow.c (child_terminal_info): Update.
2854 * serial.c (serial_print_tty_state): Update.
2856 Tue Sep 14 11:41:37 1999 Andrew Cagney <cagney@b1.cygnus.com>
2858 * serial.c, serial.h, ser-tcp.c, ser-unix.c, ser-pipe.c: Convert
2859 all functions to ISO-C.
2860 * serial.h, serial.c: Move all indirect macro function calls from
2861 serial.h into serial.c.
2862 (serial_drain_output, serial_flush_output, serial_flush_input,
2863 serial_raw, serial_get_tty_state, serial_set_tty_state,
2864 serial_print_tty_state, serial_noflush_set_tty_state,
2865 serial_setbaudrate, serial_setstopbits): New functions.
2866 (do_serial_close): Rename serial_close.
2867 (serial_close, serial_un_fdopen): New functions. Call
2870 1999-09-13 James Ingham <jingham@leda.cygnus.com>
2872 * symtab.c (decode_line_1): Find the rightmost parenthesis in the
2873 expression, not the leftmost. This allows us to parse function
2874 declarations with embedded function prototypes.
2876 Mon Sep 13 18:39:31 1999 Jeffrey A Law (law@cygnus.com)
2878 * pa64solib.c (pa64_sharedlibrary_info_command): Fix typos.
2880 1999-09-13 Kevin Buettner <kevinb@cygnus.com>
2882 * i386-tdep.c (i386_extract_return_value): ifdef'd so that
2883 non-linux targets will work again.
2884 (i386_do_registers_info, i386_print_register): Revert changes
2885 of 1999-09-03; these functions have been removed because they
2886 are Linux specific and break non-Linux builds. This functionality
2887 will be restored after FP support unification has been achieved.
2888 * i387-tdep.c (i387_print_register, void i387_float_info):
2890 * config/i386/tm-linux.h (i387_float_info, FLOAT_INFO,
2891 DO_REGISTERS_INFO, i386_do_registers_info,
2892 i387_print_register): Likewise.
2894 1999-09-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2896 * event-top.c (call_readline): Change to accept gdb_client_data as
2898 (rl_callback_read_char_wrapper): New function to match what the
2899 event loop expects and what readline expects.
2900 (change_line_handler): Make call_readline point to
2901 rl_callback_read_char_wrapper, instead of rl_callback_read_char.
2902 (_initialize_event_loop): Ditto.
2903 (gdb_readline2): Change parameter to gdb_client_data.
2904 * event-top.h (call_readline, gdb_readline2): Change accordingly.
2906 * event-loop.c (add_file_handler): Change 2nd par to
2907 handler_func*. No more need for casting.
2908 * event-loop.h (create_async_signal_handler): Change accordingly.
2910 * inferior.h (fetch_inferior_event): Change parameter to void*.
2911 * infrun.c (fetch_inferior_event): Ditto.
2913 1999-09-13 Stan Shebs <shebs@andros.cygnus.com>
2915 * infrun.c (step_into_function): New function, broken out from the
2916 step_into_function label in handle_inferior_event.
2917 (handle_inferior_event): Change a goto into a function call.
2919 1999-09-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2921 * event-top.h: New file. All the exported vars and functions from
2924 * event-loop.h (struct gdb_event, event_handler_func,
2925 file_handler, async_signal_handler, SELECT_MASK, fd_mask, NBBY,
2926 FD_SETSIZE, howmany, NFDBITS, MASK_SIZE): Move to event-loop.c.
2927 (struct prompts, PROMPT, PREFIX, SUFFIX, display_gdb_prompt,
2928 async_init_signals, set_async_editing_command,
2929 set_async_annotation_level, set_async_prompt, handle_stop_sig,
2930 handle_sigint, pop_prompt, push_prompt, gdb_readline2,
2931 mark_async_signal_handler_wrapper, async_request_quit,
2932 async_command_editing_p, exec_done_display_p,
2933 async_annotation_suffix, new_async_prompt, the_prompts,
2934 call_readline, input_handler, input_fd): Move to event-top.h.
2935 (All function prototypes): Don't use PARAMS anymore.
2937 * event-loop.c: (struct gdb_event, event_handler_func,
2938 file_handler, async_signal_handler, SELECT_MASK, fd_mask, NBBY,
2939 FD_SETSIZE, howmany, NFDBITS, MASK_SIZE): Move to here from
2941 Include event-top.h. Remove use of PARAMS. ANSIfy functions headers.
2943 * event-top.c: Include event-top.h. Include "signals.h", not
2945 Remove use of PARAMS. ANSIfy functions headers.
2946 (handle_stop_sig): move prototype to event-top.h.
2948 * remote.c: Include event-top.h. Make it understand
2949 async_signal_handler type.
2950 * infrun.c: Include event-top.h.
2955 Mon Sep 13 18:54:05 1999 Andrew Cagney <cagney@b1.cygnus.com>
2957 * gdbarch.sh: Describe each of the fields.
2959 Mon Sep 13 17:51:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
2961 From 1999-09-12 Jim Blandy <jimb@cygnus.com>:
2962 * gdbarch.sh (generating setters): Use sed to generate the proper
2963 indentation, not tr; tr's behavior is notoriously unportable.
2965 1999-09-10 Jim Blandy <jimb@zwingli.cygnus.com>
2967 * i387-tdep.c (print_387_control_bits): Don't print newline; the
2968 callers take care of that. (Thanks to H.J. Lu.)
2970 1999-09-09 Stan Shebs <shebs@andros.cygnus.com>
2972 * d10v-tdep.c (DMEM_START): Set to 0x2000000.
2973 (itrace, iuntrace, info itrace, itdisassemble, itracedisplay,
2974 itracesource): Add 'i' prefix to commands, so as not to conflict
2975 with generic trace commands.
2977 1999-09-09 Fernando Nasser <fnasser@totem.to.cygnus.com>
2979 * remote.c (_initialize_remote): Fix the specification of the
2980 "remote" prefix to set and show commands.
2982 1999-09-09 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2984 * event-loop.c (create_file_event): New function. Creates a gdb
2985 event for a given fd.
2986 (gdb_wait_for_event): Use create_file_event().
2987 * event-loop.h: export create_file_event().
2989 * event-loop.c (delete_file_handler): Move the clearing of the
2990 mask to later on in the function, because we need it in order to
2991 deactivate the correct fd when using select().
2993 * m32r-tdep.c (decode_prologue): Fix typo. Instructions starting
2994 with 0xf are branch instructions.
2995 (m32r_scan_prologue): Initialize framesize to 0.
2997 1999-09-07 J.T. Conklin <jtc@redback.com>
2999 * i386-stub.c (exceptionHook, oldExceptionHook): Removed.
3000 (handle_exception): Removed #if'd out exception hook code.
3002 * i386-stub.c, m68k-stub.c (error): Removed unused variable.
3004 * i386-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c,
3005 sparcl-stub.c, sparclet-stub.c (remcomInBuffer, remcomOutBuffer):
3008 Tue Sep 7 14:06:22 1999 Kevin Buettner <kevinb@cygnus.com>
3010 * config/i386/tm-linux.h (SOFUN_ADDRESS_MAYBE_MISSING):
3013 Tue Sep 7 08:18:01 1999 Kevin Buettner <kevinb@cygnus.com>
3015 From Jim Blandy <jimb@cygnus.com>:
3017 Step into calls to functions in shared libraries properly. See
3018 the comments for SKIP_SOLIB_RESOLVER atop infrun.c for details.
3019 * infrun.c (SKIP_SOLIB_RESOLVER): New macro.
3021 1999-09-05 Fred Fish <fnf@cygnus.com>
3023 * elfread.c (elf_symtab_read): Remove separately passed bfd
3024 pointer and offset. Pick up bfd pointer from objfile, and
3025 get offset from objfile's section_offsets.
3027 Fri Sep 3 22:29:39 1999 Kevin Buettner <kevinb@cygnus.com>
3029 * config/i386/tm-linux.h (REGISTER_NAMES): Changed register
3030 named "foo" to "fopo" which more accurately describes the FPU
3031 Operand Pointer Offset. The real reason for this change, of
3032 course, is that many programmers use $foo as a convenience
3033 variable and are likely to be unpleasantly surprised to find
3034 that they're unwittingly changing the state of their ia32 FPU.
3036 1999-09-03 Jason Molenda (jsm@bugshack.cygnus.com)
3038 * monitor.c (monitor_supply_register): Stop scanning val string
3039 if a newline is encountered.
3041 1999-09-03 Jason Molenda (jsm@bugshack.cygnus.com)
3043 monitor.c (TARGET_BUF_SIZE): New macro, defined to 2048.
3044 (monitor_expect_regexp, monitor_wait, monitor_dump_reg_block,
3045 monitor_dump_reg_block): Dump hard-coded constants in favor
3048 (readchar): Re-enable output of characters read from monitor when
3051 (monitor_supply_register): Use ULONGEST to hold value.
3052 Replace strtoul() call with hand-coded loop to handle values
3055 (monitor_store_register): Use ULONGEST to hold value.
3057 Fri Sep 3 00:47:44 1999 Kevin Buettner <kevinb@cygnus.com>
3059 [Merged linux/x86 floating point code from Bill Metzenthen,
3060 Jim Blandy, Anthony Green, H. J. Lu, and possibly others. The
3061 following remarks are Jim Blandy's.]
3063 * findvar.c (extract_floating): Call TARGET_EXTRACT_FLOATING, if
3065 (store_floating): Call TARGET_STORE_FLOATING, if #defined.
3067 * i386-tdep.c (i386_print_register, i386_do_registers_info): New
3069 (i386_extract_return_value): GNU/Linux returns floating point
3070 values in a floating point register too.
3071 (set_disassembly_flavor): Add prototype.
3072 (i386_extract_return_value): Use FPDATA_REGNUM, not FP0_REGNUM (
3073 which wasn't the first FP data register).
3074 (i386_do_registers_info): Use FPSTART_REGNUM and FPEND_REGNUM as
3075 the limits of the FPU-related registers.
3076 (i386_extract_return_value): Tell GDB how to find return values
3077 larger than four bytes. (Thanks to Paul N. Hilfinger for the bug
3080 * i387-tdep.c (print_387_control_word): Break out bit-splitting into...
3081 (print_387_control_bits): New function.
3082 (print_387_status_word): Break out bit-splitting into...
3083 (print_387_status_bits): New function.
3084 (i387_print_register, i387_float_info, i387_hex_float_input): New
3086 (i387_extract_floating, i387_store_floating): New functions.
3088 * valprint.c (print_floating): Use macro TARGET_ANALYZE_FLOATING,
3089 if it's #defined. Tolerate values of `nonnegative' other than
3092 * i386-linux-nat.c: New file.
3093 * Makefile.in (ALLDEPFILES): Mention i386-linux-nat.c.
3094 (i386-linux-nat.o): New rule, listing dependencies.
3095 * config/i386/linux.mh (NATDEPFILES): Use i386-linux-nat.o, not
3096 the plain i386v4-nat.o.
3097 * config/i386/nm-linux.h (FETCH_INFERIOR_REGISTERS): Define.
3098 * config/i386/xm-linux.h: Define HOST_I386.
3100 * config/i386/tm-linux.h (FP0_REGNUM): Replaced by...
3101 (FPSTART_REGNUM, FPCONTROL_REGNUM, FPSTATUS_REGNUM, FPTAG_REGNUM,
3102 FPDATA_REGNUM, FPEND_REGNUM): New definitions.
3103 (REGISTER_BYTES): Changed accordingly.
3104 (SKIP_SOLIB_RESOLVER): #define this.
3105 (i386_linux_skip_solib_resolver): New declaration.
3106 (i387_float_info): Added extern decl for this function.
3107 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING,
3108 TARGET_ANALYZE_FLOATING): Define.
3109 (i387_extract_floating, i387_store_floating): New extern decls.
3110 (I386_GNULINUX_TARGET): Define.
3111 (NUM_REGS, NUM_FREGS, REGISTER_NAMES, FP0_REGNUM, FPDATA_REGNUM,
3112 FPENV_BYTES, FPREG_RAW_SIZE, FPREG_BYTES, REGISTER_BYTES,
3113 REGISTER_BYTE, REGISTER_RAW_SIZE, REGISTER_VIRTUAL_SIZE,
3114 MAX_REGISTER_RAW_SIZE, MAX_REGISTER_VIRTUAL_SIZE,
3115 TARGET_LONG_DOUBLE_BIT, FLOAT_INFO, DO_REGISTERS_INFO): New
3116 definitions, perhaps overriding those inherited from
3117 config/i386/tm-i386.h.
3118 (i386_do_registers_info, i387_print_register, double_to_i387,
3119 i387_to_double): New declarations.
3120 (LD_I387): Define iff both the host and target are using i387
3122 (HEX_FLOAT_INPUT, REGISTER_CONVERTIBLE,
3123 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3124 REGISTER_VIRTUAL_TYPE): Define these if LD_I387 is defined.
3126 * source.c (list_command): List the right number of source lines,
3127 even if we're at the top of the file.
3129 1999-09-02 Stan Shebs <shebs@andros.cygnus.com>
3131 * infrun.c (step_over_function): New function, broken out from the
3132 step_over_function label in handle_inferior_event.
3133 (handle_inferior_event): Change a goto into a function call.
3135 Thu Sep 2 18:26:04 1999 Andrew Cagney <cagney@b1.cygnus.com>
3137 * Makefile.in (GDB_WERROR_CFLAGS, GBB_WARN_CFLAGS): Define.
3138 (INTERNAL_CFLAGS): Update
3139 * configure.in (WERROR_CFLAGS, WARN_CFLAGS): Sync with
3140 ../sim/common/aclocal.m4.
3141 * configure: Re-generate.
3143 Thu Sep 2 00:27:36 1999 Andrew Cagney <cagney@b1.cygnus.com>
3145 * Makefile.in (z8k-tdep.o): For moment, don't try to compile with
3146 -Werror. See Makefile.in.
3147 * z8k-tdep.c (z8k_set_pointer_size): Document problem.
3149 * config/z8k/tm-z8k.h (z8k_print_register_hook, z8k_frame_chain,
3150 z8k_saved_pc_after_call, z8k_frame_saved_pc,
3151 z8k_set_pointer_size): Declare.
3152 (z8k_skip_prologue): Fix typo. Was mz8k_skip_prologue.
3153 (FRAME_CHAIN, PRINT_REGISTER_HOOK, FRAME_SAVED_PC,
3154 SAVED_PC_AFTER_CALL): Update.
3155 * z8k-tdep.c (z8k_print_register_hook): Rename
3156 z8k_print_register_hook.
3157 (z8k_frame_chain): Rename frame_chain.
3158 (z8k_saved_pc_after_call): Rename saved_pc_after_call.
3159 (z8k_frame_saved_pc): Rename frame_saved_pc.
3160 (z8k_print_register_hook): Fix printf.
3161 (read_memory_pointer): Add declaration.
3162 ("value.h"): Include.
3163 * Makefile.in (z8k-tdep.o): Add dependency on value.h.
3165 * config/sparc/tm-sparc.h (PRINT_EXTRA_FRAME_INFO): Fix
3167 * Makefile.in (remote-e7000.o): For moment, don't try to compile
3168 with -Werror. See Makefile.in.
3169 * sh-tdep.c (sh_show_regs): Fix printf calls.
3170 * xcoffsolib.c (solib_info): Fix Printf calls.
3171 * dink32-rom.c: #include "symfile.h" for generic_load and
3172 "inferior.h" for write_pc.
3173 * Makefile.in (dink32-rom.o): Update.
3175 * config/mn10300/tm-mn10300.h (mn10300_store_struct_return),
3176 config/mn10200/tm-mn10200.h (mn10200_store_struct_return): Add
3179 Tue Aug 31 00:48:27 1999 Andrew Cagney <cagney@amy.cygnus.com>
3181 * config/mips/tm-tx49el.h (REGISTER_SIM_REGNO): Define.
3183 * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
3184 Pass REGISTER_SIM_REGNO converted register number to the
3187 1999-09-01 Tom Tromey <tromey@cygnus.com>
3189 * config/i386/nm-linux.h (PREPARE_TO_PROCEED): Added argument.
3191 1999-09-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3193 * values.c (value_virtual_fn_field): Remove unused var(s).
3194 * thread.c (prune_threads): Ditto.
3195 * symtab.c (lookup_transparent_type): Ditto.
3196 (decode_line_1): Ditto.
3197 (make_symbol_overload_list): Ditto.
3198 * rs6000-tdep.c (frame_get_saved_regs): Ditto.
3199 (set_processor): Ditto.
3200 * remote.c (remote_remove_breakpoint): Ditto.
3201 (remote_query): Ditto.
3203 * remote-sds.c (sds_fetch_registers): Ditto.
3204 (putmessage): Ditto.
3205 * ppcbug-rom.c (ppcbug_supply_register): Ditto.
3206 (ppcbug_open): Remove unused prototype.
3207 * parse.c (parse_nested_classes_for_hpacc): Remove unused var(s).
3208 * ocd.c (ocd_open): Ditto.
3209 (ocd_get_packet): Ditto.
3210 * monitor.c (monitor_error): Ditto.
3211 (monitor_wait_srec_ack): Ditto.
3212 * main.c (main): Ditto.
3213 * gdbtypes.c (count_virtual_fns): Ditto.
3214 * exec.c (exec_file_command): Ditto.
3216 * event-top.c: Include handle_sigwinch() function prototype within
3219 * eval.c (evaluate_subexp_standard): Remove unused variable.
3220 (evaluate_subexp_standard): Remove unused variables.
3221 * dink32-rom.c (dink32_supply_register): Remove unused variable.
3222 * dbxread.c (elfstab_build_psymtabs): Ditto.
3223 * command.c (do_setshow_command): Ditto.
3224 * breakpoint.c (solib_load_unload_1): Remove unused variables 'i'
3226 (until_break_command): Remove unused variables 'arg1' and 'arg2'.
3227 (create_exception_catchpoint): Remove unused variable 'i'.
3228 * ax-gdb.c (gen_sub): Remove unused variable.
3229 (_initialize_ax_gdb): Ditto.
3231 * ser-pipe.c (pipe_readchar): If timeout is expired return
3233 * ser-tcp.c (tcp_readchar): If timeout is expired return
3236 Wed Sep 1 15:07:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
3238 * version.h: New file.
3239 * Makefile.in (version_h): Define.
3240 (version.o): Add target.
3242 * remote-array.c: #include "version.h".
3243 (version): Delete extern declarations.
3244 * Makefile.in (remote-array.o): Add dependency on version.h.
3246 * top.c: #include "version.h".
3247 (version, host_name, target_name): Delete extern declarations.
3248 * Makefile.in (top.o): Add dependency on version.h.
3250 * remote.c (remote_remove_watchpoint, remote_insert_watchpoint),
3251 remote-array.c (array_open), remote-mips.c (send_srec),
3252 dve3900-rom.c (store_bitmapped_register): Fix Printfs.
3254 * mips-tdep.c (mips_print_extra_frame_info, print_unpack),
3255 m32r-rom.c (m32r_load_section), m32r-tdep.c (m32r_frame_chain),
3256 dsrec.c (load_srec): Fix printf problems.
3258 Wed Sep 1 13:16:49 1999 Andrew Cagney <cagney@b1.cygnus.com>
3260 * Makefile.in (monitor.o): For moment, don't try to compile with
3261 -Werror. monitor.c has -Wformat problems. See Makefile.in for
3264 Tue Aug 31 21:23:38 1999 Jeffrey A Law (law@cygnus.com)
3266 * hppa-tdep.c (prologue_inst_adjust_sp): Correct offset computation
3267 for doubleword store instructions.
3268 (hppa_frame_find_saved_regs): Similarly.
3270 Wed Sep 1 09:22:50 1999 Andrew Cagney <cagney@b1.cygnus.com>
3272 * d30v-tdep.c (d30v_print_register):
3273 (tdisassemble_command):
3275 * d10v-tdep.c (show_regs, trace_info, tdisassemble_command): Fix
3278 * remote-sim.c (dump_mem), remote-rdi.c (arm_rdi_create_inferior):
3279 Fix printf arguments.
3281 * remote-mips.c, mips-tdep.c: Move declaration of
3282 ``mips_set_processor_type_command'' from here.
3283 * config/mips/tm-mips.h: To here.
3284 * remote-array.c: #include "inferior.h".
3285 * config/mips/tm-embed.h (remote_mips_stopped_by_watchpoint): Add
3287 * remote-mips.c (remote_mips_stopped_by_watchpoint): Define using
3289 (monitor_supports_breakpoints): Integer variable.
3291 * m32r-rom.c: #include "inferior.h" and <ctype.h>
3292 * config/m32r/tm-m32r.h (m32r_write_sp): Add declaration.
3294 * config/i960/tm-i960.h (leafproc_return, i960_pop_frame): Add
3296 (POP_FRAME): Call i960_pop_frame.
3297 * i960-tdep.c (i960_pop_frame): Rename pop_frame.
3298 * mon960-rom.c: #include "inferior.h" for declaration of write_pc.
3300 1999-08-15 Fred Fish <fnf@cygnus.com>
3302 * objfiles.c (objfile_relocate): Use SIZEOF_SECTION_OFFSETS when
3303 allocating section_offsets array.
3304 * remote-os9k.c (rombug_wait): Ditto.
3305 * remote-vx.c (vx_add_symbols): Ditto.
3306 * remote.c (get_offsets): Ditto.
3307 (remote_cisco_objfile_relocate): Ditto.
3308 * rs6000-nat.c (vmap_symtab): Ditto.
3310 * dstread.c (dst_symfile_offsets): Set section_offsets directly instead
3311 of returning a pointer to section offsets.
3312 * somread.c (som_symfile_offsets): Ditto.
3313 * xcoffread.c (xcoff_symfile_offsets): Ditto.
3314 * symfile.c (default_symfile_offsets): Ditto.
3315 (syms_from_objfile): The sym_offsets function has already set section
3316 offsets and no longer returns a value.
3318 * xcoffread.c (scan_xcoff_symtab): Eliminate section_offsets passed
3319 separate from objfile.
3320 (xcoff_start_psymtab): Ditto.
3321 (START_PSYMTAB): Ditto.
3322 * os9kread.c (read_minimal_symbols): Ditto.
3323 (read_os9k_psymtab): Ditto.
3324 (os9k_start_psymtab): Ditto.
3325 (record_minimal_symbol): Ditto.
3326 * dbxread.c (START_PSYMTAB): Ditto.
3327 (start_psymtab): Ditto.
3328 * mdebugread.c (START_PSYMTAB): Ditto.
3329 (elfmdebug_build_psymtabs): Ditto.
3330 (mdebug_build_psymtabs): Ditto.
3331 (parse_partial_symbols): Ditto.
3332 (new_psymtab): Ditto.
3333 * dwarfread.c (dwarf_build_psymtabs): Ditto.
3334 * partial-stab.h (START_PSYMTAB): Ditto.
3335 * stabsread.h (start_psymtab): Ditto.
3336 * dwarf2read.c (dwarf2_build_psymtabs): Ditto.
3337 (dwarf2_build_psymtabs_easy): Ditto.
3338 (dwarf2_build_psymtabs_hard): Ditto.
3339 * hp-psymtab-read.c (hpread_build_psymtabs): Ditto.
3340 (hpread_quick_traverse): Ditto.
3341 (hpread_start_psymtab): Ditto.
3342 (scan_procs): Ditto.
3343 * hpread.c (hpread_build_psymtabs): Ditto.
3344 * symfile.h (dwarf2_build_psymtabs): Ditto.
3346 * dbxread.c (read_dbx_symtab): Use ANOFFSET to access section
3348 * coffread.c (enter_linenos): Pass objfile instead of section
3351 * dbxread.c (dbx_symfile_read): No need to explicitly pass
3352 text addr and size. Let read_dbx_symtab find them.
3353 (read_dbx_symtab): Get text addr and size from objfile.
3354 (dbx_symfile_read): Remove dead code (call to strlen);
3356 1999-08-31 Michael Snyder <msnyder@cleaver.cygnus.com>
3358 * Makefile.in: add rule for sol-thread.o.
3359 Add rule for linux-thread.o.
3361 1999-08-13 Jim Kingdon <kingdon@redhat.com>
3363 Threads code from gdb 4.18-codefusion-990706
3364 [Thanks to Eric Paire, H. J. Lu, Jim Blandy and others]
3365 * infrun.c (signal_stop_update, signal_print_update,
3366 signal_pass_update): new functions.
3367 * inferior.h: new prototypes for above functions.
3368 * target.h (enum strata): add thread stratum.
3369 * linux-thread.c: new file. Support for debugging linux threads.
3370 * config/i386/nm-linux.h: several new prototypes for above.
3371 * config/i386/linux.mh: add linux-thread.o to NATDEPFILES.
3373 More threads code from the same place:
3374 * config/i386/tm-linux.h (REALTIME_LO, REALTIME_HI): Add
3376 * target.h (enum target_signal): Add TARGET_SIGNAL_REALTIME_32.
3377 * target.c (signals, target_signal_from_host,
3378 target_signal_to_host): Add clauses for
3379 TARGET_SIGNAL_REALTIME_32.
3381 1999-08-31 Neil Schellenberger <neil.schellenberger@crosskeys.com>
3383 * sol-thread.c (sol_thread_detach): strip thread-id out of
3384 inferior_pid, so that procfs_detach can't choke on it.
3386 1999-08-31 J.T. Conklin <jtc@redback.com>
3388 * i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c,
3389 sparcl-stub.c, sparclet-stub.c (getpacket): Remove 'buffer' arg,
3390 define it as a pointer to &remcomInBuffer[0].
3391 (handle_exception): Update.
3393 * sparc-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
3394 Removed #ifdef'd out code which implements the non-standard 'b'
3395 (set baud rate) command.
3397 1999-08-31 Stan Shebs <shebs@andros.cygnus.com>
3399 * infrun.c (keep_going): New function, broken out from the
3400 keep_going label in handle_inferior_event.
3401 (handle_inferior_event): Change more gotos into function calls.
3403 Tue Aug 31 02:29:27 1999 Jeffrey A Law (law@cygnus.com)
3405 * hppa-tdep.c (read_unwind_info): Handle multiple unwind sections.
3407 Tue Aug 31 15:28:44 1999 Andrew Cagney <cagney@b1.cygnus.com>
3409 * config/alpha/tm-alpha.h (PRINT_EXTRA_FRAME_INFO): Fix printf
3411 * alpha-tdep.c (heuristic_proc_start): Ditto.
3413 From Stan Shebs <shebs@andros.cygnus.com>:
3414 * defs.h (strlen_paddr): Fix prototype - add void argument list.
3416 Tue Aug 31 14:02:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
3418 * defs.h (gdb_print_host_address), utils.c
3419 (gdb_print_host_address): Rename gdb_print_address.
3421 * expprint.c, gdbtypes.c, symmisc.c: Update.
3423 *expprint.c: Use gdb_print_host_address when displaying native
3426 Sat Aug 28 14:23:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
3428 * scm-valprint.c (scm_ipruk), jv-valprint.c (java_value_print),
3429 cp-valprint.c (cp_print_class_member), exec.c (exec_files_info),
3430 remote.c (putpkt_binary, compare_sections_command,
3431 remote_cisco_section_offsets), dcache.c (dcache_info),
3432 breakpoint.c (break_at_finish_at_depth_command_1,
3433 break_at_finish_command_1), symfile.c (generic_load),
3434 (report_transfer_performance), top.c (get_prompt_1), f-valprint.c
3435 (f_val_print), maint.c (maintenance_translate_address): Fix printf
3436 -Wformat warnings. Use paddr, paddr_nz, sizeof_paddr, paddr_u and
3437 paddr_d to print addresses. Change ``d'' to ``ld''.
3439 * utils.c (strlen_paddr): New function.
3441 Tue Aug 31 01:36:44 1999 Andrew Cagney <cagney@b1.cygnus.com>
3443 * config/d30v/tm-d30v.h (d30v_frame_chain,
3444 d30v_init_frame_pc): Add declaration.
3446 * arc-tdep.c (arc_pop_frame): Rename pop_frame.
3447 (arc_push_dummy_frame): Rename push_dummy_frame.
3448 (arc_set_cpu_type_command): Add declaration.
3450 * config/arc/tm-arc.h (arc_pop_frame, arc_push_dummy_frame): Add
3453 1999-08-30 Stan Shebs <shebs@andros.cygnus.com>
3455 * infrun.c (prepare_to_wait): New function, broken out from the
3456 wfi_continue label in handle_inferior_event.
3457 (handle_inferior_event): Change more gotos into function calls.
3459 1999-08-30 Michael Snyder <msnyder@cleaver.cygnus.com>
3461 * tracepoint.c: -Wall warning cleanup.
3462 (parse_and_eval_memrange): remove (unused).
3463 (output_command, args_info, locals_info, registers_info): add decls.
3464 (getpkt, putpkt, remote_console_output): add decls.
3465 (isalnum, isspace): cast arg to avoid warning.
3466 (printf, fprintf, sprintf): use [fs]printf_vma for printing addrs.
3468 Mon Aug 30 21:47:58 1999 Andrew Cagney <cagney@b1.cygnus.com>
3470 * d10v-tdep.c: #include "language.h".
3472 Mon Aug 30 20:38:57 1999 Andrew Cagney <cagney@b1.cygnus.com>
3474 * configure.in (AC_CHECK_HEADERS): Check for <time.h>.
3475 * configure, acconfig.in: Re-generate.
3477 * remote-rdp.c: #include <time.h>
3479 * config/arm/tm-arm.h (arm_float_info): Add declaration.
3481 * arm-tdep.c (convert_from_extended, convert_to_extended): Change
3482 double ptr arg to void ptr arg.
3484 * config/arm/tm-arm.h (arm_frameless_function_invocation): Add
3486 (arm_frame_find_saved_regs): Rename frame_find_saved_regs.
3487 (convert_from_extended, convert_to_extended): Add declaration.
3489 Mon Aug 30 19:05:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
3491 * configure.in (WERR_CFLAGS): Separate the -Werror flag.
3492 * configure: Re-generate.
3494 * Makefile.in (INTERNAL_CFLAGS): Re-define using
3495 INTERNAL_WARN_CFLAGS.
3496 (INTERNAL_WARN_CFLAGS): Define. Leave off WERR_CFLAGS.
3497 (tracepoint.o): Add explicit rule.
3498 (WERR_CFLAGS): Add definition.
3500 Mon Aug 30 17:52:17 1999 Andrew Cagney <cagney@b1.cygnus.com>
3502 * utils.c: #include "event-loop.h" for declaration of
3504 * Makefile.in (utils.o): Add dependency on event-loop.h.
3506 * event-top.c (mark_async_signal_handler_wrapper,
3507 async_request_quit): Move declaration from here.
3508 * event-loop.h: To here.
3510 * defs.h: Add declaration of exec.c:exec_set_section_offsets.
3512 * event-top.c: #include "gdbcmd.h" which includes "command.h" and
3513 hence expose declaration of function dont_repeat.
3515 * top.c (ISATTY), tracepoint.c (ISATTY), utils.c (ISATTY),
3516 event-top.c (ISATTY): Move definitions from here.
3517 * defs.h (ISATTY): To here. #include <unistd.h>.
3519 * sol-thread.c, solib.c, source.c, sparcl-tdep.c, tracepoint.c,
3520 utils.c, win32-nat.c, wince.c, top.c, symfile.c, ser-unix.c,
3521 ser-tcp.c, procfs.c, maint.c, infttrace.c, hppa-tdep.c,
3522 ser-pipe.c, remote-rdp.c, main.c, inftarg.c, inflow.c,
3523 hpux-thread.c, hp-psymtab-read.c, go32-nat.c, fork-child.c,
3524 corelow.c, command.c: Do not #include <unistd.h>, moved to defs.h.
3526 Mon Aug 30 15:14:43 1999 Andrew Cagney <cagney@b1.cygnus.com>
3528 * defs.h (struct tui_stream, enum streamtype): Move from here.
3531 * main.c (tui_file_fputs): Move from here.
3534 Sun Aug 29 10:03:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
3536 * gdb-events.h, gdb-events.c, gdb-events.sh: New files.
3538 1999-08-27 Michael Snyder <msnyder@cleaver.cygnus.com>
3540 * solib.c (open_symbol_file_object): new function.
3541 Called when attaching to a new process, if there is no loaded
3542 symbol file. Attempts to locate the executable file for the
3543 attached process and load symbols from it.
3544 (solib_add): Call open_symbol_file_object if attaching to a
3545 new process and no open symbol file.
3547 1999-08-27 Jason Molenda (jsm@bugshack.cygnus.com)
3549 * config/i386/tm-sun386.h (GDB_TARGET_IS_SUN386): Definition
3550 removed--no longer checked anywhere in gdb.
3552 1999-08-27 Stan Shebs <shebs@andros.cygnus.com>
3554 * infrun.c (stop_stepping): New function, broken out from
3555 stop_stepping label in handle_inferior_event.
3556 (handle_inferior_event): Change gotos into function calls.
3558 Fri Aug 27 20:13:22 1999 Andrew Cagney <cagney@b1.cygnus.com>
3560 * defs.h (LONGEST): Move definition to earlier in file - to just
3562 (paddr_u, paddr_d): Declare.
3563 * utils.c (decimal2str): New function.
3564 (paddr_u, paddr_d): Define.
3566 * remote.c (remote_cisco_section_offsets,
3567 compare_sections_command): Fix XprintfX arguments. Use paddr...
3568 (putpkt_binary): Fix XprintfX arguments.
3570 Tue Aug 24 21:30:36 1999 Andrew Cagney <cagney@b1.cygnus.com>
3572 * arm-tdep.c (arm_init_extra_frame_info): Add braces. Recommended
3573 by gcc -Wparentheses.
3575 1999-08-26 Stan Shebs <shebs@andros.cygnus.com>
3577 * infrun.c (check_sigtramp2): New function, broken out from
3578 check_sigtramp2 label in handle_inferior_event.
3579 (handle_inferior_event): Change gotos into function calls.
3581 Declare Tahoe configuration obsolete.
3582 * configure.host, configure.tgt: Comment out Tahoe configs.
3583 * Makefile.in: Comment out Tahoe-related action.
3584 * tahoe-tdep.c, config/tahoe/*: Comment out.
3585 * NEWS: Mention obsolete status.
3587 1999-08-26 J.T. Conklin <jtc@redback.com>
3589 * i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sh-stub.c,
3590 sparc-stub, sparcl-stub.c sparclet-stub.c (getpacket): If '$',
3591 the packet start character is received in the 'middle' of a
3592 packet, assume that packet end character has been lost and
3595 * i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c,
3596 sparcl-stub.c sparclet-stub.c (getpacket): Changed to return ptr
3597 to first character of input buffer. Removed & 0x7f masks.
3598 (handle_exception): Don't access remcomInBuffer directly.
3600 1999-08-25 Stan Shebs <shebs@andros.cygnus.com>
3602 * breakpoint.c (disable_breakpoints_in_shlibs): Only disable
3603 enabled breakpoints.
3605 Tue Aug 24 14:59:23 1999 Andrew Cagney <cagney@b1.cygnus.com>
3607 * tracepoint.c, remote.c, pa64solib.h, value.h, somsolib.h,
3608 solib.h, scm-lang.h, language.h, inferior.h, defs.h, coff-solib.h,
3609 ch-lang.h, breakpoint.h, annotate.h: Remove #if __STDC__ wrapping
3610 struct declarations.
3612 * config/sparc/nm-sun4sol2.h, config/mn10300/tm-mn10300.h,
3613 config/mn10200/tm-mn10200.h, config/i386/tm-i386.h,
3614 config/i386/tm-i386v.h, config/i386/nm-i386sol2.h,
3615 config/pa/nm-hppah.h, config/rs6000/nm-rs6000.h,
3616 config/sparc/tm-sp64.h, config/v850/tm-v850.h,
3617 config/tic80/tm-tic80.h, config/sparc/tm-sparc.h,
3618 config/sh/tm-sh.h, config/rs6000/tm-rs6000.h, config/pa/tm-hppa.h,
3619 config/mips/tm-mips.h, config/m68k/tm-m68k.h,
3620 config/m32r/tm-m32r.h, config/i960/tm-mon960.h,
3621 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
3622 config/arm/tm-arm.h, config/alpha/tm-alpha.h,
3623 config/a29k/tm-a29k.h: Ditto.
3625 Wed Aug 25 10:45:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
3627 * Makefile.in (gdb$(EXEEXT)): Add dependency on TDEPLIBS.
3629 * config/arm/arm.mt (TDEPLIBS): Define. Move libangsd.a to here.
3630 (TDEPFILES): From here.
3632 1999-08-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3634 * top.c (init_main): Add new set/show command exec-done-display,
3635 default value is off.
3636 * event-loop.h: Export exec_done_display_p.
3637 * event-top.c: New variable exec_done_display_p.
3638 * infrun.c (complete_execution): Print completion message if
3639 corresponding flag is set.
3641 * top.c (DEFAULT_PROMPT): Add space after "(gdb)" at end of prompt.
3643 From: J.T. Conklin <jtc@redback.com>
3644 * top.c (DEFAULT_PROMPT): Set to "(gdb)" if not already defined.
3645 (init_main): Always use DEFAULT_PROMPT.
3647 Tue Aug 24 03:23:31 1999 Jeffrey A Law (law@cygnus.com)
3649 * hppa-tdep.c: Remove useless "purecov: deadcode" comments.
3650 (hppa_use_struct_convention): Update for PA64.
3651 (hppa_frame_saved_pc): Properly extract the saved PC in a call
3653 (in_solib_call_trampoline): Return nonzero if we are in a function
3655 (prologue_inst_adjust_sp): Handle std,ma.
3656 (skip_prologue_hard_way): Handle more PA2.0/PA64 insns.
3657 (hppa_frame_find_saved_regs): Similarly. Handle indirect save of
3660 * config/pa/tm-hppa64.h (CALL_DUMMY_BREAKPOINT_OFFSET_P): Define.
3661 (CALL_DUMMY_BREAKPOINT_OFFSET): Define.
3663 Tue Aug 24 14:59:23 1999 Andrew Cagney <cagney@b1.cygnus.com>
3665 * Makefile.in (gdb$(EXEEXT)): Add dependency on main.o that was
3666 lost when libgdb.a was added.
3668 Tue Aug 24 14:26:34 1999 Andrew Cagney <cagney@b1.cygnus.com>
3670 * gdbarch.c, gdbarch.h: Convert to pure ISO-C.
3672 * gdbarch.sh: New file.
3673 * gdbarch.c, gdbarch.h: Add note describing gdbarch.sh
3675 Mon Aug 23 19:36:17 1999 Andrew Cagney <cagney@b1.cygnus.com>
3677 * Makefile.in (libgdb.a): New target.
3678 (gdb$(EXEEXT)): Add dependency on libgdb.a.
3679 (libgdb-files, LIBGDB_OBS, libgdb, LIBGDBDEPS, LIBGDBFILES): Delete.
3681 Mon Aug 23 10:16:32 1999 Jeffrey A Law (law@cygnus.com)
3683 * infttrate.c (child_pid_to_exec_file): Find the correct base
3684 of the stack for PA64.
3686 * pa64solib.c: Fix some minor whitespace problems.
3687 (bfd_lookup_symbol): New function.
3688 (pa64_solib_create_inferior_hook): Find the address __dld_break
3689 in the dynamic linker. Try to set a shlib event breakpoint in
3691 (add_to_solist): Do not add the same shared library to the shlib
3692 list more than once.
3694 Sun Aug 22 14:49:40 1999 Andrew Cagney <cagney@b1.cygnus.com>
3696 * value.h (enum lval_type): Move declaration from here.
3697 * defs.h (enum lval_type): To here.
3698 * frame.h, gdbarch.h: Delete incomplete declaration of ``enum
3701 1999-08-20 Michael Snyder <msnyder@cleaver.cygnus.com>
3703 * breakpoint.c (can_use_hardware_watchpoint): reject expressions
3704 that refer to registers or register variables.
3706 Fri Aug 20 10:53:38 1999 Jeffrey A Law (law@cygnus.com)
3708 * hppa-tdep.c (hppa_fix_call_dummy): Provide PA2.0W aware code.
3710 * pa64solib.c pa64solib.h: New files.
3712 * config/pa/hppa64.mt: Delete commented out code that is and
3713 never will be appropriate for this target.
3714 * config/pa/hpux11w.mt (TDEPFILES): Remove SOM references. Also
3716 * config/pa/hpux11w.mh (NATDEPFILES): Remove SOM references.
3718 * configure.host; Use "hpux11w" and "hpux11" instead of
3719 "hpux1100w" and "hpux1100" respectively
3720 * config/pa/hpux11w.mh: Renamed from hpux1100w.mh.
3721 * config/pa/hpux11w.mt, config/pa/hpux11.mh: Likewise.
3722 * config/pa/hpux11.mt: Likewise.
3724 1999-08-19 Michael Snyder <msnyder@cleaver.cygnus.com>
3726 * breakpoint.h (target_hw_bp_type): new enum.
3727 * breakpoint.c (insert_breakpoints): use enum instead of consts.
3728 (remove_breakpoint): use enum instead of consts.
3729 (throughout): use "warning" instead of "fprintf(stderr, ..."
3730 [Also clean up a bunch of excessively long lines.]
3732 1999-08-19 J.T. Conklin <jtc@redback.com>
3734 * i386-stub.c (waitabit): Removed.
3735 (breakpoint): Update.
3737 * i386-stub.c, m32r-stub.c, sparc-stub.c, sparcl-stub.c,
3738 sparclet-stub.c (set_debug_traps): Don't send gratuitous ACK.
3740 * m68k-stub.c (putpacket): Restore code so that packets are sent
3741 until an ACK is received.
3743 1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
3745 * breakpoint.c (bpstat_stop_status): Accept triggered addresses
3746 anywhere inside the region occupied by a watched variable as a
3747 sign that the watchpoint fired. Don't stop if some watchpoint
3748 was triggered, but its address doesn't match the address of this
3750 (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New macro.
3751 Default definition is to call TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT.
3752 (can_use_hardware_watchpoint): Call TARGET_REGION_OK_FOR_HW_WATCHPOINT;
3753 if it returns zero, return zero immediately.
3754 (insert_breakpoints): Try to insert watchpoints for all the values
3755 on the value chain, even if some of them fail to insert. Remove
3756 the breakpoint if parts of its value chain couldn't be inserted.
3758 1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
3760 * go32-nat.c (go32_stopped_by_watchpoint): Remove unused code.
3762 1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
3764 * go32-nat.c (tcgetpgrp, tcsetpgrp): New functions.
3766 1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
3768 * go32-nat.c (go32_wait): If we are in a single-step mode, and the
3769 next instruction is INT nn or INTO, use a temporary breakpoint to
3770 simulate single-step mode, and reset the trace flag.
3772 1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
3774 * go32-nat.c (wp_op): New typedef.
3775 (SHOW_DR): Print the length of watched region as well.
3776 (go32_insert_aligned_watchpoint): Remove unused argument PID. All
3777 callers and the prototype changed.
3778 (go32_handle_nonaligned_watchpoint): Renamed from
3779 go32_insert_nonaligned_watchpoint. Now handles all operations on
3780 non-aligned watchpoints: insertion, deletion, and counting. If
3781 called with wp_count as the first argument, return the count of
3782 debug registers needed to watch the region. Don't break out of
3783 the loop before all the addresses in the region are processed.
3784 (go32_remove_watchpoint): Call go32_remove_aligned_watchpoint to
3786 (go32_remove_aligned_watchpoint): New function, modeled after
3787 go32_insert_aligned_watchpoint. Removes watchpoints that watch
3788 regions of arbitrary length by calling
3789 go32_handle_nonaligned_watchpoint as needed.
3790 (go32_region_ok_for_watchpoint): New function, called from
3791 can_use_hardware_watchpoint via the new macro
3792 TARGET_REGION_OK_FOR_HW_WATCHPOINT.
3794 * config/i386/nm-go32.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT):
3795 Define to call go32_region_ok_for_watchpoint.
3796 (DECR_PC_AFTER_HW_BREAK): Define back to zero (previous redefinition
3797 to 1 was due to a bug in go32-nat.c).
3799 1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
3801 * go32-nat.c (cleanup_dregs): New function.
3802 (go32_mourn_inferior): Call it.
3803 (IS_REG_FREE, LOCAL_ENABLE_REG, GLOBAL_ENABLE_REG, DISABLE_REG,
3804 SET_BREAK, SET_WATCH, IS_WATCH, WATCH_HIT): Protect arguments with
3806 (SET_BREAK): Increment the debug register's reference count.
3807 (DR_DEF): New macro, returns the access and length bits of the
3809 (SHOW_DR): Print the reference count of each register. Disable or
3810 enable print-out depending on an environment variable GDB_SHOW_DR.
3811 (go32_insert_aligned_watchpoint): Look for an occupied debug
3812 register with the same address and access/length bits, and reuse
3813 it by incrementing reference the count, before occupying another
3814 register. Return zero upon success.
3815 (go32_insert_nonaligned_watchpoint): Pass the read/write bits to
3816 go32_remove_watchpoint.
3817 (go32_remove_watchpoint): Accept an additional parameter: the
3818 read/write bits of the watchpoint to remove, and only remove a
3819 watchpoint if it's occupied and its address and read/write bits
3820 match. Only disable the register if its reference count is zero;
3821 otherwise just decrease the reference count.
3822 (go32_remove_hw_breakpoint): Only decrease reference count and
3823 disable the debug register if it is occupied and its access bits
3824 match those of an instruction breakpoint.
3825 (go32_insert_hw_breakpoint): Before occupying another debug
3826 register, look for an already occupied register that defines an
3827 instruction breakpoint with the same address. If found, increment
3828 its reference count. Call SHOW_DR even if failed to insert a
3831 * config/i386/nm-go32.h (target_remove_watchpoint): Accept the
3832 TYPE argument as well.
3834 Wed Aug 18 17:47:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
3836 * mips-tdep.c: Add more comments.
3838 1999-08-17 Stan Shebs <shebs@andros.cygnus.com>
3840 * blockframe.c: Don't use PARAMS anymore, remove obsolete comment
3841 about frameless functions.
3843 1999-08-16 Michael Snyder <msnyder@cleaver.cygnus.com>
3845 * thread.c (delete_thread): delete any step_resume breakpoint
3846 held by the thread. (prune_threads): call delete_thread.
3847 * breakpoint.c (breakpoint_init_inferior): if startup, then
3848 delete any remaining step_resume breakpoints.
3849 * infrun.c (handle_inferior_event): add cautionary comment.
3851 1999-08-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3853 * remote.c (remote_async_mourn): New function. Async version of
3856 1999-08-16 Eli Zaretskii <eliz@is.elta.co.il>
3858 * terminal.h [__GO32__]: Remove conditional; DJGPP now supports
3861 1999-08-16 Eli Zaretskii <eliz@is.elta.co.il>
3863 * command.c (CANT_FORK) [__MSDOS__]: Define.
3864 (shell_escape) [CANT_FORK]: If ARG is NULL, pass an empty string
3866 [__DJGPP__]: Return to the original directory after the shell
3869 1999-08-16 Eli Zaretskii <eliz@is.elta.co.il>
3871 * config/i386/xm-go32.h (ROOTED_P): Don't reference X[1] if X[0]
3872 is a null character.
3874 * config/i386/nm-go32.h (DECR_PC_AFTER_HW_BREAK): Define to 1.
3876 1999-08-16 Eli Zaretskii <eliz@is.elta.co.il>
3878 * go32-nat.c (redir_cmdline_parse, redir_cmdline_delete,
3879 redir_to_child, redir_to_debugger, redir_debug_init)
3880 [__DJGPP_MINOR__ < 3]: Dummy stubs for redirecting debuggee's
3882 (print_387_status): Print "last FP instruction", not "last
3883 exception". Restore the upper 5 bits of the opcode that aren't
3884 stored in the FPU state. Print the FPU stack in its physical
3885 order, not relative to ST(0). Print "special", not "trap" for
3886 unnormals and infinities. Print all 10 bytes of each FP register,
3887 and print them with 19 significant digits.
3888 (regno_mapping): Make the mapping consistent with tm-go32.h.
3889 (sig_map): Add mappings for SIGQUIT, SIGFPE, SIGALRM. Map NMI to
3891 (excep_map): New variable, maps GDB signals to DJGPP exceptions.
3892 (go32_attach): Signal an error: we cannot attach to other
3894 (go32_resume): Record the signal with which the inferior should be
3895 resumed, mapped to the DJGPP exception number.
3896 (go32_wait): Pass the signal recorded in go32_resume to the
3897 debuggee. Save and restore debugger's and debuggee's current
3899 [__DJGPP_MINOR__ < 3]: Save and restore inferior's FPU state.
3900 (store_register): FPU regsiters have numbers less than 31.
3901 (go32_kill_inferior): Delete the parsed command-line storage.
3902 (go32_create_inferior): Initialize the parsed command-line
3903 storage. Parse the command line and create the redirections for
3904 inferior's standard handles.
3905 [__DJGPP_MINOR__ < 3]: Init the inferior's FPU state.
3906 (ignore2): Function deleted.
3907 (device_mode): New function, switches a character device between
3908 raw and cooked mode.
3909 (go32_terminal_init): Invalidate the raw/cooked mode information.
3910 (go32_terminal_info): Print whether the inferior's terminal is in
3912 [__DJGPP_MINOR__ > 2]: Say if standard handles are redirected or
3913 closed by the inferior.
3914 (go32_terminal_inferior): Switch standard handles to the
3915 inferior's files/devices. Put the inferior's input device to
3916 raw/cooked mode, exactly like we found it last time.
3917 (go32_terminal_ours): Restore debugger's standard handles and put
3918 the terminal into cooked mode. Save the mode of inferior's input
3920 (init_go32_ops): Assign go32_ops.to_attach,
3921 go32_ops.to_terminal_info, go32_ops.to_terminal_ours_for_output.
3922 Initialize inferior's cwd and the command-line storage.
3924 Mon Aug 16 14:29:30 1999 Jeffrey A Law (law@cygnus.com)
3926 * config/pa/tm-hppa.h (ARGS_GROW_DOWNWARD): Define.
3927 * config/pa/tm-hppa64.h (ARGS_GROW_DOWNWARD): Undefine.
3928 * hppa-tdep.c (hppa_push_arguments): Handle arguments growing in
3929 both directions depending ARGS_GROW_DOWNWARD.
3930 (hppa_find_saved_regs): Update for 64bit wide registers & pointers
3933 * hppa-tdep.c (hppa_pop_frame): Various fixes for 64bit wide
3934 registers and pointers.
3935 (hppa_fix_call_dummy, skip_trampoline_code): Likewise.
3936 (restore_pc_queue): Update tests for width of memory loads.
3937 (hppa_push_arguments): Delete version that was #if 0'd out.
3939 * hppa-tdep.c (push_dummy_frame): Handle the new 64it ABI.
3940 (find_dummy_frame_regs): Corresponding changes.
3942 * hppa-tdep.c (read_unwind_info): Initialize obj_private->dp.
3943 (internalize_unwinds): Improve test for when to use segment
3944 relative code for unwinder bounds.
3945 (rp_saved): Fix offset of saved return pointer for the 64bit ABI.
3946 (hppa_frame_saved_pc): Various updates to handle 64bit registers
3948 (frame_chain, restore_pc_queue): Likewise.
3950 * hppa-tdep.c (rp_saved): RP is saved at frame-16 when
3951 pointers are 64bits wide.
3953 * hppa-tdep.c (record_text_segment_lowaddr): New function.
3954 (internalize_unwinds): Use it if addressess are 8 bytes wide.
3956 * symfile.c (syms_from_objfile): No longer warn if the lowest
3957 section does not have SEC_CODE set.
3959 * Makefile.in (pa64solib.o): Add dependencies.
3961 * hppah-nat.c (store_inferior_registers): Do not try to write a
3962 nonzero value to the high part of IPSW. Fix typo in unable to store
3965 * config/pa/tm-hppa.h (opd_data structure): Delete. Not actually
3967 (struct obj_private_struct): Add new entry for the objfile's DP
3969 * config/pa/tm-hppa64.h (CALL_DUMMY): Add a nop to make it an even
3970 number of instructions. Pack the dummy into word sized hunks.
3971 (CALL_DUMMY_LENGTH): Update appropriately.
3972 (PC_IN_CALL_DUMMY, CALL_DUMMY_LOCATION_AFTER_TEXT_END): Delete.
3974 Mon Aug 16 19:08:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
3976 * configure.in: Try -lsocket when looking for socketpair.
3977 * configure, config.h: Re-generate.
3979 1999-08-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3981 From Christopher Faylor <cgf@cygnus.com>:
3983 * event-loop.c (gdb_wait_for_event): Before going to wait for
3984 another event with select or poll, flush the error and the output
3987 * event-top.c (gdb_readline2): Do not buffer the input, because
3988 doing so can interfere with select/poll in bad ways.
3990 Fri Aug 13 17:36:56 1999 Eli Zaretskii <eliz@is.elta.co.il>
3992 * maint.c (maintenance_dump_me) [__DJGPP__]: Simulate a core dump
3994 * utils.c (quit) [__MSDOS__]: Don't mention SIGINT, since it's not
3996 (notice_quit): No need to define this function for the DJGPP port.
3998 1999-08-13 James Ingham <jingham@leda.cygnus.com>
4000 * arm-tdep.c (arm_frameless_function_invocation): SKIP_PROLOGUE
4001 macro no longer modifies its argument. Update uses to accord.
4003 * config/arm/arm.mt (TDEPFILES): Add the remote-rdi.o to the
4005 * configure.tgt: Add rdi-share to configdir for the Arm targets.
4007 Fri Aug 13 11:16:32 1999 Jeffrey A Law (law@cygnus.com)
4009 * hppah-nat.c (store_inferior_registers): Revamp to be PA2.0W
4012 * infttrace.c (ttrace_write_reg_64): New function.
4014 * hp-symtab-read.c (is_in_import_list): Delete extern declaration.
4015 * somread.c (is_in_import_list): Delete function.
4016 * objfiles.c (is_in_import_list): New function.
4017 * objfiles.h (is_in_import_list): Declare.
4019 * config/pa/tm-hppa64.h (GDB_TARGET_IS_HPPA20W): Define before
4020 including tm-hppah.h.
4021 (PC_IN_CALL_DUMMY): Define.
4022 (HPUX_1100): Similarly.
4023 * config/pa/tm-hppa.h (somsolib.h, pa64solib.h): Conditionalize
4024 includes on GDB_TARGET_IS_HPPA20W.
4026 * configure.host: Distinguish between wide and narrow modes
4028 * config/pa/hpux1100w.mh, config/pa/hpux1100w.mt: New files.
4030 * config/pa/tm-hppa64.h (STACK_ALIGN): Redefine.
4031 (REG_PARM_STACK_SPACE): Likewise.
4033 * config/pa/tm-hppa.h (CLEAN_UP_REGISTER_VALUE): Handle 64bit
4034 PA target correctly.
4035 (REG_PARM_STACK_SPACE): Define.
4036 (struct unwind_table_entry): region_start and region_end are
4038 (typedef opd_data): New.
4039 (obj_private_data_t): Include pointer to opd_data structure.
4041 1999-08-13 Keith Seitz <keiths@cygnus.com>
4043 * stabsread.c (stabsread_clear_cache): New funciton which clears
4044 an optimization cache of the reader.
4046 * coffread.c (coff_symfile_finish): Give stabs reader a chance to
4049 * win32-nat.c (handle_load_dll): Don't suppress re-reading symbols
4050 from a DLL if an objfile for it already exists. (Not that this should
4051 happen anymore anyway...)
4053 1999-08-13 Keith Seitz <keiths@cygnus.com>
4055 * config/mcore/tm-mcore.h (SAVE_DUMMY_FRAME_TOS): Define for MCore,
4056 which also requires that the stack pointer be saved for call
4057 dummies BEFORE arguments get pushed onto it.
4059 1999-08-12 Stan Shebs <shebs@andros.cygnus.com>
4061 From Eli Zaretskii <eliz@is.elta.co.il>:
4062 * source.c (mod_path) [_WIN32 || __DJGPP__]: Don't remove trailing
4063 slash from "d:/". Don't overstep the beginning of name.
4064 [_WIN32 || __MSDOS__]: Convert "d:" to "d:.", otherwise appending
4065 a slash changes its meaning.
4066 (openp): Use SLASH_P, not equality with SLASH_CHAR.
4067 (print_source_lines_base) [CRLF_SOURCE_FILES]: Skip \r only before
4069 (forward_search_command) [CRLF_SOURCE_FILES]: Remove \r at the end
4071 (reverse_search_command) [CRLF_SOURCE_FILES]: Likewise.
4073 * gnu-regex.c (CHAR_CLASS_MAX_LENGTH): Don't use wide characters
4074 unless HAVE_BTOWC is defined.
4076 Fri Aug 13 10:20:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
4078 From J.T. Conklin <jtc@redback.com>:
4079 * gdbinit.in: Change the template .gdbinit to match the recent
4080 fatal error handling change.
4082 1999-08-11 Keith Seitz <keiths@cygnus.com>
4084 * maint.c (maintenance_internal_error): Fix typo in prototype.
4086 Wed Aug 11 15:38:05 1999 Andrew Cagney <cagney@amy.cygnus.com>
4088 * remote.c (remote_rcmd): Pass an empty command across to the
4089 target. Check for and handle an ``Enn'' return status.
4091 Tue Aug 10 13:59:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
4093 * maint.c (_initialize_maint_cmds): Add ``maintenance
4094 internal-error'' command.
4095 (maintenance_internal_error): New function.
4097 1999-08-10 James Ingham <jingham@leda.cygnus.com>
4099 * top.c: Remove the disassembly_flavor_hook, use the new set_hook
4102 * arm-tdep.c (set_disassembly_flavor_sfunc): Ditto.
4104 1999-08-10 Michael Snyder <msnyder@cleaver.cygnus.com>
4106 * config/i386/nm-i386sol2.h (FIND_NEW_THREADS): remove, obsolete.
4107 * config/sparc/nm-sun4sol2.h (FIND_NEW_THREADS): remove, obsolete.
4109 1999-08-10 J.T. Conklin <jtc@redback.com>
4111 * configure.tgt (i[3456]86-*-aout*, i[3456]86-*-coff*,
4112 i[3456]86-*-elf*): Use embed.mt.
4113 * config/i386/embed.mt: New file.
4115 1999-08-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4117 * remote.c (remote_async_open_1): Remove casting in call to
4119 (extended_remote_async_create_inferior): Ditto.
4121 * event-top.c (change_line_handler): Ditto.
4122 (_initialize_event_loop): Ditto.
4124 * infrun.c (complete_execution): Ditto.
4126 * event-loop.c (add_file_handler): Change proc parameter to be ptr
4127 to func with void parameter, rather than void*. Coerce second
4128 paramter in calls to create_file_handler. Replace
4129 async_handler_func and file_handler_func with handler_func.
4131 * event-loop.h: Get rid of typedefs for file_handler_func and
4132 async_handler_func, just have one, and call it handler_func.
4133 Replace async_handler_func and file_handler_func occurrences with
4136 Tue Aug 10 03:13:03 1999 Jeffrey A Law (law@cygnus.com)
4138 * hppa-tdep.c: Delete random #if 0 code.
4139 (is_branch): Handle new branching opcodes from PA2.0
4140 (inst_saves_gr, inst_saves_fr): Handle additional instructions
4141 used to save general and floating point registers in the stack.
4142 (skip_prologue_hard_way): Handle additional instructions to
4143 save the return pointer in the stack.
4144 (after_prologue): Fix mis-guided and incorrect code to find
4145 the end of the prologue using debug symbols.
4146 (hppa_skip_prologue): Generally clean up comments, lose code
4147 which does not apply to the PA, etc.
4149 Sun Aug 8 17:53:41 1999 Andrew Cagney <cagney@amy.cygnus.com>
4151 * MAINTAINERS: Make Andrew Cagney the mn10300 maintainer.
4152 Transfer responsibility for the PowerPC from Andrew Cagney to
4155 Tue Aug 10 13:59:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
4157 Based on code from J.T. Conklin <jtc@redback.com>:
4158 * utils.c (internal_error): Make quit? and coredump? separate
4159 questions so that the user can dump-core and not quit.
4160 (internal_error): Cleanup error message.
4162 1999-08-09 Tom Tromey <tromey@cygnus.com>
4164 * kod-cisco.c (cisco_kod_open): Removed incorrect `arg' argument.
4166 Sun Aug 8 12:06:47 1999 Fred Fish <fnf@cygnus.com>
4168 * coffread.c (process_coff_symbol): Remove section_offsets from
4169 prototype and function definition. Get section_offsets from the
4170 passed objfile and pass it on to callees the same way.
4171 (coff_symtab_read): Ditto.
4172 (coff_symfile_read): Ditto.
4173 * dbxread.c (read_dbx_dynamic_symtab): Ditto.
4174 (read_dbx_symtab): Ditto.
4175 (dbx_symfile_read): Ditto.
4176 (coffstab_build_psymtabs): Ditto.
4177 (elfstab_build_psymtabs): Ditto.
4178 (stabsect_build_psymtabs): Ditto.
4179 * dstread.c (dst_symfile_read): Ditto.
4180 * elfread.c (elf_symfile_read): Ditto.
4181 * jv-class.c (jv_class_symfile_read): Ditto.
4182 * mipsread.c (mipscoff_symfile_read): Ditto.
4183 * nlmread.c (nlm_symfile_read): Ditto.
4184 * os9kread.c (os9k_symfile_read): Ditto.
4185 * somread.c (som_symfile_read): Ditto.
4186 * stabsread.h (elfstab_build_psymtabs): Ditto.
4187 * xcoffread.c (xcoff_initial_scan): Ditto.
4189 * symfile.h (sym_read): Remove section_offsets from prototype.
4190 * symfile.c (syms_from_objfile): Call sym_read without
4192 (reread_symbols): Ditto.
4194 * elfread.c (elfstab_offset_sections): Use SIZEOF_SECTION_OFFSETS
4195 to allocate sections offsets array.
4196 * xcoffread.c (xcoff_symfile_offsets): Ditto.
4198 * partial-stab.h (section_offsets): Get from objfile.
4199 * dbxread.c (read_dbx_symtab): Fix typo that made -1 casted
4200 to a CORE_ADDR look like an subtraction expression.
4201 * objfiles.h: Add some comments.
4202 * symfile.c: Add some comments.
4203 * objfiles.c: Add some comments.
4204 (objfile_relocated): Use ALL_OBJFILE_OSECTIONS to iterate over
4206 (find_pc_sect_sections): Use ALL_OBJSECTIONS to iterate over all
4207 sections in all objfiles.
4208 * symfile.c (syms_from_objfile): Use ALL_OBJFILE_OSECTIONS.
4210 * irix5-nat.c (symbol_add_stub): Fix typo that made taking the
4211 address of lowest_sect with '&' look like a bitwise and op.
4212 * osfsolib.c (symbol_add_stub): Ditto.
4213 * solib.c (symbol_add_stub): Ditto.
4214 * symfile.c (syms_from_objfile): Ditto.
4216 * dwarf2read.c (dwarf2_build_psymtabs_hard): Minor format tweak.
4217 * symfile.c (syms_from_objfile): Ditto, and fix typo.
4218 * top.c (init_main): Fix typo in comment (DEFULAT_PROMPT).
4219 * doc/gdbint.texinfo (find_sym_fns): This replaces symfile_init.
4221 1999-08-08 James Ingham <jingham@leda.cygnus.com>
4223 * remote.c (remote_insert_breakpoint): Fix typo in Z packet support.
4224 Also move Z packet support OUTSIDE of REMOTE_BREAKPOINT ifdef,
4225 since this is not set for all targets that support the Z packet.
4227 Fri Aug 6 17:17:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
4229 * defs.h (fatal): Delete declaration.
4230 (internal_error): Declare.
4231 * utils.c (nomem): Call internal_error instead of fatal.
4232 (fatal_dump_core): Delete.
4233 (malloc_botch): Print message direct to stderr.
4234 (fatal): Delete definition.
4235 * utils.c (internal_error): Define.
4237 * gdbarch.h, gdbarch.c, hppah-nat.c, ch-exp.c, dsrec.c, sh-tdep.c,
4238 infptrace.c, f-lang.c, symm-nat.c, top.c, m3-nat.c, v850-tdep.c,
4239 remote-vx.c, remote-sim.c, remote-mips.c, source.c, infcmd.c,
4240 findvar.c, remote.c: Replace fatal with call to internal_error.
4242 Sun Aug 8 15:28:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
4244 * ser-pipe.c (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO): Move
4245 definition from here.
4248 Sat Aug 7 21:44:59 1999 Fred Fish <fnf@cygnus.com>
4250 * remote.c (remote_insert_breakpoint): Fix typo, missing ';'.
4252 Sun Aug 8 11:26:57 1999 Andrew Cagney <cagney@b1.cygnus.com>
4254 * mips-tdep.c (mips_gdbarch_init): Add break; to the default case.
4256 Fri Aug 6 19:26:03 1999 Andrew Cagney <cagney@b1.cygnus.com>
4258 * defs.h: Delete #if ANSI_PROTOTYPES code, GDB assumes ISO-C.
4259 * remote-rdp.c (send_rdp), remote-os9k.c (printf_monitor),
4260 remote-mips.c: (mips_error), remote-array.c: (printf_monitor,
4261 debuglogs), complaints.c (complain), monitor.c:
4262 (monitor_printf_noecho, monitor_printf), language.c (type_error,
4263 range_error), remote-st.c: (printf_stdebug), remote-sim.c
4264 (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
4265 gdb_os_evprintf_filtered, gdb_os_error), serial.c (serial_printf),
4266 utils.c (warning, error, fatal, fatal_dump_core, (query,
4267 fprintf_filtered, fprintf_unfiltered, fprintfi_filtered,
4268 printf_filtered, printf_unfiltered, printfi_filtered): Delete
4269 legacy #ifndef ANSI_PROTOTYPES varargs code.
4271 * defs.h: Don't #include <varargs.h>.
4272 * remote-rdp.c, remote-os9k.c, remote-mips.c, remote-array.c,
4273 monitor.c, remote-st.c: Don't include <varargs.h> or <stdarg.h>.
4275 1999-08-06 James Ingham <jingham@leda.cygnus.com>
4277 * configure.in, configure: add the --enable-multi-ice to determine
4278 whether to configure and build the multi-ice-gdb-server. Note,
4279 for now this only builds on cygwin, so don't enable it for other
4282 1999-08-06 Tom Tromey <tromey@cygnus.com>
4284 * Makefile.in (SFILES): Added kod.c and kod-cisco.c.
4285 (COMMON_OBS): Added kod.o and kod-cisco.o.
4286 (kod-cisco.o): New target.
4287 (kod.o): New target.
4288 * kod-cisco.c: New file.
4291 1999-08-06 James Ingham <jingham@leda.cygnus.com>
4293 These are some fixups for the Arm, and support for the
4294 disassembly-flavor for the ARM.
4296 * defs.h: Declare the disassembly_flavor_hook
4297 * top.c: Define the disassembly_flavor_hook
4298 * i386-tdep.c: Remove unnecessary declaration of the
4299 disassembly_flavor_hook.
4301 * config/arm/tm-arm.h: Change definition of
4302 arm_init_extra_frame_info.
4303 Add a few more comments.
4304 * arm-tdep.c (arm_init_extra_frame_info): Listen to and use the
4305 fromleaf parameter passed into init_extra_frame_info.
4306 (set_disassembly_flavor_sfunc): New Function.
4307 (set_disassembly_flavor): New Function.
4308 (arm_othernames): Use the set_disassembly_flavor.
4309 (_initialize_arm_tdep): Setup the disassembly flavor commands, and
4310 initialize the flavor.
4311 (arm_frameless_function_invocation): Adjust for
4312 frameless functions that have 1 or 2 instructions that mimic the
4314 (arm_scan_prologue): Be more careful about scanning the function
4315 prologue. Don't match things that just have a few of the prologue
4316 instructions out of order, and don't get thrown by the scheduler
4317 migrating instructions into the prologue.
4319 Add support for the "Z" and "z" packets to request the stub
4320 to set a breakpoint.
4322 * remote.c (set_remote_protocol_Z_packet_cmd): New function.
4323 (show_remote_protocol_Z_packet_cmd): New Function.
4324 (remote_open_1): Init the Z packet config.
4325 (remote_async_open_1): Init the Z packet config.
4326 (remote_insert_breakpoint): Use the "Z" packet if supported.
4327 (remote_remove_breakpoint): Use the "z" packet if supported.
4328 (remote_insert_watchpoint): New Function - currently wired to
4330 (remote_remove_watchpoint): Ditto.
4331 (remote_insert_hw_breakpoint): Ditto.
4332 (remote_remove_hw_breakpoint): Ditto.
4334 1999-08-06 Stan Shebs <shebs@andros.cygnus.com>
4336 * infcmd.c: Include parser-defs.h.
4337 (interrupt_target_command): Declare.
4338 (stack_dummy_testing): Remove old funky flag.
4339 (run_stack_dummy): Remove unused reference to old funky flag.
4341 1999-08-06 Tom Tromey <tromey@cygnus.com>
4343 * command.c (do_setshow_command): Call set_hook if not NULL.
4344 * top.c (set_hook): New hook definition.
4345 * defs.h (set_hook): Declare.
4347 1999-08-05 Stan Shebs <shebs@andros.cygnus.com>
4349 * infrun.c: Convert code to pure standard C, elim some warnings.
4350 (stopped_for_shlib_catchpoint): Remove, never used.
4352 1999-08-05 Keith Seitz <keiths@cygnus.com>
4354 * NEWS: Mention new Motorola MCore target.
4356 * sparc-tdep.c (gdb_print_insn_sparc): Print insns of the current
4359 Thu Aug 5 20:41:22 1999 Andrew Cagney <cagney@b1.cygnus.com>
4361 * configure.in (configdirs): Add check for socketpair.
4362 * configure, config.in: Re-generate.
4364 From Mon Jul 19 10:46:18 1999 Philippe De Muyter <phdm@macqel.be>:
4365 * ser-pipe.c (sys/wait.h): Include this file only #if HAVE_SYS_WAIT_H.
4366 (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO): Macros defined if needed.
4368 Thu Aug 5 20:04:17 1999 Andrew Cagney <cagney@b1.cygnus.com>
4370 * target.c (debug_to_open, debug_to_attach, debug_to_post_attach,
4371 debug_to_require_attach, debug_to_detach, debug_to_require_detach,
4372 debug_to_wait, debug_to_post_wait, debug_to_fetch_registers,
4373 debug_to_store_registers, debug_to_prepare_to_store,
4374 debug_to_xfer_memory, debug_to_files_info,
4375 debug_to_insert_breakpoint, debug_to_remove_breakpoint,
4376 debug_to_terminal_init, debug_to_terminal_inferior,
4377 debug_to_terminal_ours_for_output, debug_to_terminal_ours,
4378 debug_to_terminal_info, debug_to_kill, debug_to_load,
4379 debug_to_lookup_symbol, debug_to_create_inferior,
4380 debug_to_post_startup_inferior,
4381 debug_to_acknowledge_created_inferior,
4382 debug_to_clone_and_follow_inferior,
4383 debug_to_post_follow_inferior_by_clone,
4384 debug_to_insert_fork_catchpoint, debug_to_remove_fork_catchpoint,
4385 debug_to_insert_vfork_catchpoint,
4386 debug_to_remove_vfork_catchpoint, debug_to_has_forked,
4387 debug_to_has_vforked, debug_to_can_follow_vfork_prior_to_exec,
4388 debug_to_post_follow_vfork, debug_to_insert_exec_catchpoint,
4389 debug_to_remove_exec_catchpoint, debug_to_has_execd,
4390 debug_to_reported_exec_events_per_exec_call,
4391 debug_to_has_syscall_event, debug_to_has_exited,
4392 debug_to_mourn_inferior, debug_to_can_run,
4393 debug_to_notice_signals, debug_to_thread_alive, debug_to_stop,
4394 debug_to_query, debug_to_rcmd, debug_to_enable_exception_callback,
4395 debug_to_get_current_exception_event, debug_to_pid_to_exec_file,
4396 debug_to_core_file_to_sym_file, debug_to_close): Send trace output
4397 to ``gdb_stdlog'' instead of ``gdb_stderr''.
4399 Thu Aug 5 16:22:10 1999 Andrew Cagney <cagney@b1.cygnus.com>
4401 * remote.c (init_remote_ops): Initialize remote_ops.to_rcmd.
4402 (init_remote_async_ops): Initialize remote_async_ops.to_query.
4403 (remote_rcmd): New function.
4405 * monitor.c (monitor_rcmd): Rename monitor_command.
4406 (init_base_monitor_ops): Initialize monitor_ops.to_rcmd.
4407 (_initialize_remote_monitors): Move "monitor" command from here.
4408 * target.c (initialize_targets): To here.
4409 (monitor_command): New function. Implement "monitor" command.
4411 * target.c (cleanup_target): de_fault to_rcmd.
4412 (update_current_target): INHERIT to_rcmd.
4413 (debug_to_rcmd): New function.
4414 (setup_target_debug): Initialize current_target.to_rcmd.
4416 * target.h (struct target_ops): Add field to_rcmd.
4417 (target_rcmd): Define.
4419 Thu Aug 5 14:24:07 1999 Andrew Cagney <cagney@b1.cygnus.com>
4421 * remote.c: Replace comment describing remote protocol with
4422 pointer to official document.
4424 Thu Aug 5 11:59:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
4426 * remote.c (remote_protocol_binary_download): New variable.
4427 Replace ``remote_binary_download'' and ``remote_binary_checked''.
4428 (set_remote_protocol_binary_download_cmd,
4429 show_remote_protocol_binary_download_cmd): New functions.
4430 (remote_open_1, remote_async_open_1, remote_cisco_open):
4431 Initialize ``remote_protocol_binary_download'' instead of
4432 ``remote_binary_download''.
4433 (check_binary_download): Re-write.
4434 (remote_write_bytes): Ditto.
4435 (_initialize_remote): Add ``set remote X-packet'' and ``show
4436 remote X-packet'' commands. Disable old ``set
4437 remotebinarydownload'' command.
4439 1999-08-04 Keith Seitz <keiths@cygnus.com>
4441 * remote-rdi.c (arm_rdi_close): Close the transport device, too.
4443 Wed Aug 4 10:42:58 1999 Fred Fish <fnf@cygnus.com>
4445 * xcoffread.c (scan_xcoff_symtab): Change main_aux into
4446 an array of 5 internal_auxent to leave room for bfd to
4447 write n_numaux entries. Change code to use the first one.
4449 1999-08-02 Stan Shebs <shebs@andros.cygnus.com>
4451 * c-valprint.c (c_val_print): When printing decimal equivalent
4452 of a char, cast appropriately.
4454 1999-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4456 From Jonathan Larmour <jlarmour@cygnus.co.uk>:
4457 * main.c (print_gdb_help): Use gdbinit variable to determine file
4458 name used for --nx help
4460 1999-08-01 Jason Molenda (jsm@bugshack.cygnus.com)
4462 * config/mips/tm-mips.h (BIG_ENDIAN): Don't define here.
4464 1999-08-01 Jim Blandy <jimb@zwingli.cygnus.com>
4466 * stabsread.c (read_range_type): Handle an unsigned range type
4467 whose length in bytes is any power of two, not just a few
4470 * monitor.c (monitor_expect): When we receive a character that
4471 isn't part of the string we were expecting, don't just start
4472 matching again at the beginning of the string --- some shorter
4473 suffix of the input might be a prefix of the string too.
4475 1999-07-31 Fred Fish <fnf@cygnus.com>
4477 * symfile.c (symbol_file_command): Fix typo that made -1 casted
4478 to a CORE_ADDR look like an subtraction expression.
4479 (add_symbol_file_command): Ditto.
4481 1999-07-30 Jim Blandy <jimb@cygnus.com>
4483 * hppa-tdep.c (pa_print_registers): Frob register output some more.
4485 1999-07-29 Jim Blandy <jimb@cygnus.com>
4487 * config/pa/nm-hppah.h (PTRACE_ARG3_TYPE): After more
4488 consideration, make this a CORE_ADDR, like WDB did.
4490 Rather than casting every single use of really_free_pendings to
4491 make_cleanup_func, why not actually make it have that type? Golly!
4492 * buildsym.c (really_free_pendings): Change argument type to PTR.
4493 buildsym.h (really_free_pendings): Fix declaration.
4494 * dbxread.c (dbx_symfile_read, dbx_psymtab_to_symtab_1),
4495 dwarf2read.c (psymtab_to_symtab_1), dwarfread
4496 (psymtab_to_symtab_1), hp-psymtab-read.c (hpread_build_psymtabs),
4497 os9kread.c (os9k_symfile_read, os9k_psymtab_to_symtab_1),
4498 xcoffread.c (xcoff_psymtab_to_symtab_1, xcoff_initial_scan):
4501 Pass a CORE_ADDR safely through catch_errors.
4502 * hppa-tdep.c (args_for_find_stub): New member, return_val.
4503 (cover_find_stub_with_shl_get): Change argument and return type to
4504 match catch_errors. Save return value of find_stub_with_shl_get
4506 (initialize_hp_cxx_exception_support): Collect value of
4507 eh_notify_callback_addr from args.
4509 Get rid of some noise. It would be nice to get helpful warnings
4510 from the compiler about lossy conversions.
4511 * hppa-tdep.c (eh_notify_hook_addr, eh_notify_callback_addr,
4512 eh_break_addr, eh_catch_catch_addr, eh_catch_throw_addr,
4513 break_callback_sal): Initialize these to zero, not NULL, to shush
4515 * infttrace.c (thread_fake_step): Compare signal to
4516 TARGET_SIGNAL_0, not NULL, to avoid warnings.
4517 (_initialize_infttrace): Add sanity check.
4519 * config/pa/nm-hppah.h (PTRACE_ARG3_TYPE): Define this to be
4520 long, so we can pass arguments properly to ptrace.
4522 * hppah-nat.c (child_xfer_memory): Correctly compute mask to round
4523 address to an int boundary.
4525 1999-07-29 Jim Blandy <jimb@cygnus.com>
4527 Change from Ian Lance Taylor <ian@zembu.com>. The
4528 i386_linux_sigtramp* functions should be moved to
4529 i386-linux-tdep.c, when that file is introduced.
4531 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Define.
4532 (LINUX_SIGCONTEXT_PC_OFFSET): Define.
4533 (LINUX_SIGCONTEXT_SP_OFFSET): Define.
4534 (SIGCONTEXT_PC_OFFSET): Don't define.
4535 (I386_LINUX_SIGTRAMP): Define.
4536 (IN_SIGTRAMP): Define.
4537 (i386_linux_sigtramp): Declare.
4538 (sigtramp_saved_pc): Define.
4539 (i386_linux_sigtramp_saved_pc): Declare.
4540 (FRAMELESS_SIGNAL): Define.
4541 (FRAME_CHAIN, FRAME_SAVED_PC): Define after #undef.
4542 * i386-tdep.c (i386_linux_sigtramp_start): New static function if
4543 I386_LINUX_SIGTRAMP.
4544 (i386_linux_sigtramp): New function if I386_LINUX_SIGTRAMP.
4545 (i386_linux_sigtramp_saved_pc): Likewise.
4546 (i386_linux_sigtramp_saved_sp): Likewise.
4548 1999-07-28 Jim Blandy <jimb@cygnus.com>
4550 * infrun.c (handle_inferior_event): Don't try to use the code for
4551 stepping over a function call to also handle stepping out of a
4552 sigtramp on HP-UX. That ends up trashing step-resume breakpoints.
4553 This change reverts some of David Taylor's change of 31 Dec 1998.
4554 The HP-UX maintainer needs to submit a new change for whatever
4555 problem the original change was trying to fix.
4557 1999-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4559 * event-top.c (command_line_handler): Don't treat an empty line
4560 from readline the same way as a multiline command. This avoids
4561 missing detecting when the user presses just 'enter'.
4563 1999-07-28 Jim Blandy <jimb@cygnus.com>
4565 Provide more sanity checking:
4566 * infrun.c (handle_inferior_event): Before assigning a new
4567 breakpoint to step_resume_breakpoint, make sure it's not already
4568 pointing at one; if it is, that's a bug.
4569 (check_for_old_step_resume_breakpoint): New function.
4571 1999-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4573 From Eli Zaretskii <eliz@is.elta.co.il>:
4574 * top.c (gdb_init) [__MSDOS__]: Arrange for GDB to return to the
4575 original directory before exiting.
4576 (cd_command) [_WIN32 || __MSDOS__]: Canonicalize the new directory
4577 name explicitly. Handle "d:/" names correctly.
4578 (init_history) [__MSDOS__]: Use _gdb_history as the default GDB
4581 Mon Jul 26 17:13:39 1999 Andrew Cagney <cagney@b1.cygnus.com>
4583 * remote.c (enum packet_support, enum packet_detect, struct
4584 packet_config): Define.
4585 (set_packet_config_cmd, show_packet_config_cmd,
4586 add_packet_config_cmd, init_packet_config): New functions.
4587 Generic support for optional packets.
4588 (remote_protocol_P): Replace stub_supports_P.
4589 (set_remote_protocol_P_packet_cmd, show_remote_protocol_P_packet_cmd):
4591 (_initialize_remote): Add ``set remote-protocol-P-packet'' command.
4592 (remote_open_1, remote_async_open_1, remote_cisco_open):
4593 Initialize ``remote_protocol_P''.
4594 (remote_store_registers): Re-write ``P'' probe logic.
4595 (store_register_using_P): New function.
4597 From Ian Lance Taylor <ian@airs.com>:
4598 (remote_prepare_to_store): Only read registers when ``P'' packet
4599 is in state unsupported or support-unknown.
4601 1999-07-24 Fred Fish <fnf@cygnus.com>
4603 * symfile.c (default_symfile_offsets): Clear section_offsets
4604 before filling it in.
4606 1999-07-16 Keith Seitz <keiths@cygnus.com>
4608 * remote.c (_initialize_remote): "remotebreak" should be a var_boolean.
4610 1999-07-15 Jim Blandy <jimb@cygnus.com>
4612 Make the output from "info registers" fit withinin 80 columns.
4613 * hppa-tdep.c (pa_print_registers): Make it easy to change row and
4614 column counts. Switch to three columns, instead of four, and
4617 First cut at supporting HPPA2.0 in "wide" (64-bit) mode.
4618 * configure.tgt: Add hppa2.0w target.
4619 * config/pa/hppa64.mt, config/pa/tm-hppa64.h: New files.
4620 * hppa-tdep.c (hppa_fix_call_dummy): Dyke out code to tweak the
4621 call dummy, if target is PA2.0w. This is temporary, until I get
4622 function calls working.
4623 * hppah-nat.c (fetch_register): Rewritten to handle both narrow
4624 and wide register requests.
4625 (HPPAH_OFFSETOF): New macro.
4627 * gdbtypes.c (is_integral_type): New function.
4628 * gdbtypes.h: Prototype for above.
4630 1999-07-15 J.T. Conklin <jtc@redback.com>
4632 * configure.tgt (i[3456]86-*-vxworks*): New target.
4633 * config/i386/vxworks.mt: New file, x86 VxWorks target
4634 * config/i386/tm-vxworks.h: New file.
4636 * configure.tgt (powerpc-*-vxworks*): New target.
4637 * config/powerpc/vxworks.mt: New file, PowerPC VxWorks target
4638 * config/powerpc/tm-vxworks.h: New file.
4640 * NEWS: Mention the new configs.
4642 1999-07-15 Fernando Nasser <fnasser@cygnus.com>
4644 * target.c (target_preopen): Prevent query when not from_tty.
4645 * infcmd.c (run_command): Prevent query when not from_tty.
4647 1999-07-15 Fernando Nasser <fnasser@cygnus.com>
4649 * event-loop.c: Fix typo in comment.
4651 Wed Jul 14 17:29:31 1999 Andrew Cagney <cagney@b1.cygnus.com>
4653 * ser-pipe.c (struct pipe_state): Define.
4654 (pipe_close): Retain the PID of the sub-process using ``struct
4655 pipe_state''. Delete #ifdef code that used popen().
4656 (pipe_close): Kill of the sub-process as part of the cleanup.
4658 * serial.h (struct _serial_t): Add field ``state''.
4660 1999-07-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4662 * event-top.c (display_gdb_prompt): Don't display the prompt if we
4663 are in the middle of an execution command. Also trick readline so
4664 it doesn't try to display the prompt.
4665 (command_line_handler): Get rid of change_prompt, unused variable.
4666 Use {push, pop}_prompt mechanism in case of multiline commands.
4668 * infrun.c (complete_execution): Set target_executing to 0 as
4669 first thing, so that display_gdb_prompt does the right thing.
4671 Tue Jul 13 20:29:46 1999 Andrew Cagney <cagney@b1.cygnus.com>
4673 * parse.c (build_parse): Fix conditional increment of num_std_regs
4674 for SP_REGNUM. Was conditional on FP_REGNUM.
4676 Tue Jul 13 16:44:58 1999 Andrew Cagney <cagney@b1.cygnus.com>
4678 * gdbarch.h, gdbarch.c: Revert 1999-07-07 Stan Shebs
4679 <shebs@andros.cygnus.com> indentation change. Don't let indent
4680 mess with these files.
4682 Mon Jul 12 11:15:09 1999 Andrew Cagney <cagney@b1.cygnus.com>
4684 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_RAW,
4685 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERTIBLE): Define.
4686 (REGISTER_RAW_SIZE): Re-define as mips_register_convert_to_raw.
4687 * mips-tdep.c (mips_register_convert_to_raw,
4688 mips_register_convert_to_virtual, ): New functions.
4689 (mips_register_raw_size, mips_register_convertible): New
4690 functions. Handle bug introduced by ``Wed Apr 1 23:13:23 1998
4691 Andrew Cagney <cagney@b1.cygnus.com>'' where remote mips64 target
4692 transfers SR as 64 bits yet GDB expected only 32 bits.
4693 (mips64_transfers_32bit_regs): New static variable.
4694 (_initialize_mips_tdep): Add obscure command ``set
4695 remote-mips64-transfers-32bit-regs'' that provides backward
4697 (do_gp_register_row): Extract register values from raw buffer.
4699 * NEWS: Document protocol change.
4701 1999-07-12 Keith Seitz <keiths@cygnus.com>
4703 * rdi-share/unixcomm.c (Unix_ResetSerial): Remove CYGWIN32
4704 conditional. It's no longer needed.
4705 (SERPORT1, SERPORT2): Linux serial ports are "/dev/ttyX", not
4706 "/dev/cuaX" (X=0,1,2,3,...).
4708 Mon Jul 12 02:02:00 1999 Andrew Cagney <cagney@amy.cygnus.com>
4710 * defs.h, utils.c (fputstrn_filtered, fputstrn_unfiltered,
4711 fputstrnn_unfiltered): New functions.
4712 (gdb_printchar): Delete.
4714 * remote.c (print_packet): Replace gdb_printchar with
4716 (getpkt): Use fputstrn_unfiltered to dump packet received.
4717 (putpkt_binary): Use fputstrnn_unfiltered to dump packet sent.
4719 1999-07-09 Keith Seitz <keiths@cygnus.com>
4721 * blockframe.c (blockvector_for_pc_sect): When looking for a block,
4722 we want the one whose end is greater than our PC, not greater or equal.
4724 1999-07-08 Stan Shebs <shebs@andros.cygnus.com>
4726 * sparcl-tdep.c (init_sparclite_ops): Fix doc strings, remove
4728 (sparclite_ops): Remove redundant decl.
4730 Thu Jul 8 16:48:40 1999 Andrew Cagney <cagney@b1.cygnus.com>
4732 * ser-pipe.c (pipe_open): Bi-directional popen found on both
4734 * ser-pipe.c: New file. Implement popen() style serial interface.
4736 * Makefile.in (ALLDEPFILES): Add ser-pipe.c.
4737 (ser-pipe.o): Add new target. Specify dependencies.
4738 (SER_HARDWIRE): Add ser-pipe.o.
4739 * serial.c (serial_open): Recognize a serial pipe ``|''.
4741 1999-07-07 Stan Shebs <shebs@andros.cygnus.com>
4743 * All C files except *-stub.c and *-share/*: Indent to GNU
4744 standard, using indent 1.9.1.
4745 * defs.h: Make indent ignore this file, macros confuse it.
4747 * gnu-regex.c, gnu-regex.h: Don't let indent mess with these.
4749 Wed Jul 7 13:06:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
4751 * remote-mips.c (fputs_readable): Rename puts_readable, add struct
4753 (fputc_readable): Rename putc_readable, add struct gdb_file
4756 * remote-mips.c (mips_expect_timeout, mips_receive_header,
4757 mips_send_packet, mips_receive_packet), remote-rdp.c (put_byte,
4758 get_byte, put_word, rdp_init, rdp_init), remote-sds.c
4759 (sds_interrupt, sds_wait, readchar, putmessage, read_frame,
4760 getmessage), remote-udi.c (udi_store_registers, fetch_register):
4761 (store_register), xmodem.c (readchar), utils.c (puts_debug),
4762 gnu-nat.h (debug), parse.c (parse_exp_1): Cleanup - send debug/log
4763 messages to gdb_stdlog.
4765 1999-07-06 Stan Shebs <shebs@andros.cygnus.com>
4767 * exec.c: Remove long-#ifed-out section of code that confuses
4769 * gdbtypes.c (add_mangled_type): Add some braces to indicate
4771 * gnu-nat.c: Remove literal newlines embedded in strings,
4772 causes indent to weird out.
4773 * language.c (binop_result_type): Remove extra paren.
4774 * lynx-nat.c: Add a missing paren to fetch_core_registers decl.
4775 * nec4102rom.c (vr4102_insert_step): Fix typos.
4776 (_initialize_vr4102_rom): Remove literal newline in string.
4777 * config/a29k/tm-a29k.h: Suppress formatting of pictures.
4778 * config/m68k/xm-3b1.h: Remove excess #endif.
4780 Declare Pyramid configuration obsolete.
4781 * configure.host, configure.tgt: Comment out Pyramid configs.
4782 * Makefile.in: Comment out Pyramid-related actions.
4783 * pyr-xdep.c, pyr-tdep.c, config/pyr/*: Comment out.
4784 * NEWS: Mention obsolete status.
4786 1999-07-06 Jason Molenda (jsm@bugshack.cygnus.com)
4788 * remote.c: Include <sys/time.h> to pick up FD_SET et al defns on
4789 some old Linux distributions.
4790 * remote-os9k.c, remote-st.c, ser-tcp.c, ser-unix.c,
4791 sparcl-tdep.c, remote.c: Back out inclusion of <sys/select.h>.
4792 It isn't necessary after all.
4794 1999-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4796 * infcmd.c (strip_bg_char): Remove assignment from 'if' condition.
4798 1999-07-05 Jason Molenda (jsm@bugshack.cygnus.com)
4800 * remote.c: Include <sys/select.h> if it exists in order to pick up
4802 * remote-os9k.c: Same.
4803 * remote-st.c: Same.
4806 * sparcl-tdep.c: Same.
4808 Fri Jul 2 19:38:43 1999 Andrew Cagney <cagney@b1.cygnus.com>
4810 * top.c (target_output_hook): Delete definition.
4811 * defs.h (target_output_hook): Delete declaration.
4813 * remote.c (remote_console_output): Delete call to
4814 target_output_hook(). Send target output to gdb_stdtarg using an
4815 unfiltered write. Make more robust.
4817 * remote-sim.c (gdb_os_write_stdout, gdb_os_write_stderr):
4818 Ditto. For moment, do not try to separate target stdout and stderr
4821 * defs.h (gdb_stdtarg): New global. Output from target and
4824 1999-07-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4826 * top.c (return_to_top_level): Do all the exec_cleanups too.
4828 * event-top.c (command_handler): Set up for a continuation, if we
4829 are in the middle of running an execution command which will
4830 finish later on. Do cleanups, an display of time/space only if not
4831 running with an async target or not running an execution command.
4832 (command_line_handler_continuation): New function. Continuation
4833 for command_line_handler.
4835 * utils.c (exec_cleanup_chain): New cleanup chain to be used in
4836 async mode for the execution commands.
4837 (make_exec_cleanup): New function. Add a cleanup to the
4839 (do_exec_cleanups): New Function. Do cleanups on the
4841 (add_continuation): New function. Add a new continuation to the
4842 cmd_continuation list.
4843 (do_all_continuations): New function. Do all the continuations on
4844 the cmd_continuation list.
4846 * top.h (ALL_CLEANUPS): Move from here to defs.h.
4848 * defs.h (struct continuation_arg): New structure. Arg to pass to
4849 the call to a command continuation.
4850 (struct continuation): New structure. Continuation for an
4852 (ALL_CLEANUPS): Move here from top.h.
4854 * remote.c (remote_async_open_1): Set things up for telling the
4855 target we are running the extended protocol, only after the target
4857 (set_extended_protocol): New function. Tell the target we are
4858 using the extended protocol.
4859 (remote_async_resume): Set things up for sync execution only if
4860 this is the first time we are called.
4862 * breakpoint.c (until_break_command_continuation): New function.
4863 Stuff to be done after the target stops during the 'until'
4865 (until_break_command): Set things up for completing the 'until'
4866 command later on. Do the final cleanups only if not running
4867 asynchronously or async execution is not supported by the target.
4869 * infcmd.c (until_command): Recognize '&' at end of command and
4871 (finish_command_continuation): New function. Do whatever is needed
4872 after the target has stopped.
4873 (finish_command): Recognize '&' at end of command and handle it
4874 properly. Don't do stuff needed after target has stopped if
4875 running asynchronously and target has async. Use exec_cleanup_chain
4876 if running asynchronously and target is asynchronous.
4878 * infrun.c (cmd_continuation): New gloabl variable. Used to
4879 coplete execution commands in async mode, after the target has
4881 (fetch_inferior_event): Use exec_cleanup_chain, instead of
4882 cleanup_chain. Do all the exec cleanups at the end. Do all the
4883 continuations at the end. Call complete_execution from here,
4884 instead of normal_stop.
4885 (complete_execution): Cleanup the signals handlers for SIGINT
4886 before displaying the prompt.
4887 (start_remote): Set target_executing to 1.
4888 (normal_stop): Don't call complete_execution from here.
4890 Thu Jul 1 19:14:30 1999 Andrew Cagney <cagney@b1.cygnus.com>
4892 * blockframe.c (struct dummy_frame): Add member ``top''.
4893 (generic_push_dummy_frame): Initialize top to sp.
4894 (generic_save_dummy_frame_tos): New function. Initialize top.
4895 (generic_find_dummy_frame): Check for the top of the frame.
4897 * blockframe.c (generic_push_dummy_frame): Free the dummy_frame
4900 * config/mn10300/tm-mn10300.h (SAVE_DUMMY_FRAME_TOS): Define.
4901 (TARGET_READ_FP): Return the SP as a best guess.
4903 Wed Jun 30 15:45:48 1999 Jeffrey A Law (law@cygnus.com)
4905 * configure.host (hppa*-*-hpux11*): Accept any version of hpux11
4906 instead of hpux11.0*.
4908 1999-06-30 Fernando Nasser <fnasser@totem.to.cygnus.com>
4910 * source.c (directory_command): Add missing test for from_tty.
4912 1999-06-29 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4914 * remote.c: Include event-loop.h.
4915 (remote_async_ops, extended_async_remote_ops): Define new target
4916 vector structures for asynchronous debugging.
4917 (remote_async_open): New function. Asynchronous version of
4919 (extended_remote_async_open): New function. Asynchronous version
4920 of extended_remote_open.
4921 (remote_async_open_1): New function. Async version of
4923 (remote_async_detach): New function. Async version of
4925 (remote_async_resume): New function. Async version of
4927 (initialize_sigint_signal_handler, handle_remote_sigint,
4928 handle_remote_sigint_twice, async_remote_interrupt,
4929 async_remote_interrupt_twice, cleanup_sigint_signal_handler): New
4930 functions. Used for handling ^C while target is running.
4931 (remote_async_wait): New function. Async version of remote_wait.
4932 (remote_async_kill): New function. Async version of remote_kill.
4933 (extended_remote_async_create_inferior): New function. Async
4934 version of extended_remote_create_inferior.
4935 (init_remote_async_ops): New function. Initialize target vector
4937 (init_extended_async_remote_ops): New function. Initialize target
4938 vector for target extended-async.
4939 (_initialize_remote): Initialize remote_async_ops and
4940 extended_async_remote_ops.
4942 * infrun.c: Include "event-loop.h".
4943 (sync_execution): new global variable.
4944 (proceed): Invoke wait_for_inferior and normal_stop only if not
4945 running in async mode or if target doesn't support async
4947 (start_remote): Don't call wait_for_inferior and normal_stop if
4948 not running in async mode or if target not async. If running async
4949 and target is async, start the target in simulated synchronous
4951 (async_ecss, async_ecs): New global vars, for inferior state.
4952 (fetch_inferior_event): New function. Async version of
4954 (complete_execution): New function. Reset of gdb prompt and stdin,
4955 after inferior execution has completed.
4956 (normal_stop): Call complete_execution at end of asynchronous
4959 * infcmd.c (strip_bg_char): New function to detect the background
4961 (run_command): Modify to support background and foreground
4962 execution in async mode.
4963 (continue_command): Ditto.
4965 (jump_command): Ditto.
4966 (interrupt_target_command): New function. Interrupt the
4968 (_initialize_infcmd): Add new command 'interrupt'.
4970 * top.c (target_executing): New global variable.
4971 (execute_command): Reject commands that cannot be executed while
4972 the target is running asynchronously.
4974 * event-top.c (push_prompt): Make non static.
4975 (pop_prompt): Make non static. If the current prompt is empty,
4976 don't try to copy it over the previous one.
4977 (handle_sigint): Make non static.
4978 (command_handler): Do the cleanups only when not executing with an
4979 asynchronous target.
4981 * event-loop.c (delete_async_signal_handler): Pass a pointer to a
4982 pointer to a signal handler, so that is can be freed at the end.
4984 * target.c (update_current_target): Inherit to_has_async_exec.
4986 * inferior.h: Add global variables target_executing, and
4987 sync_execution. Export function fetch_inferior_event.
4989 * event-loop.h: Add push_prompt, pop_prompt, handle_sigint to the
4990 exported functions. Update prototype for delete_signal_handler.
4992 * target.h (struct target_ops): New target op: to_has_async_exec.
4993 (target_has_async): New macro.
4995 * Makefile.in (infrun.o): Add dependency on event-loop.h.
4998 1999-06-28 Jim Blandy <jimb@zwingli.cygnus.com>
5000 * solib.c (clear_solib): Don't disable breakpoints if we're
5001 running an a.out executable (Solaris's SunOS emulation).
5003 1999-06-25 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5005 * main.c (main): Remove intialization of command_loop_hook, it
5006 is now done in _initialize_event_loop().
5007 * event-loop.c (gdb_do_one_event): Make static.
5008 (start_event_loop): New function. Just start the event loop.
5009 * event-top.c (cli_command_loop): New name for start_event_loop().
5010 (gdb_readline2): Make non static.
5011 (_initialize_event_loop): Set command_loop_hook to cli_command_loop.
5012 * event-loop.h: Adjust exported functions accordingly.
5014 * top.c (init_main): Move setting of async_command_editing_p from
5016 * event-top.c (_initialize_event_loop): To here.
5017 (change_line_handler): Revert previous change. Add comment.
5018 (_initialize_event_loop): Revert previous change.
5019 (cli_command_loop): New name for start_event_loop().
5020 (start_event_loop): New function. This just starts up the event loop.
5021 (gdb_readline2): Make non static.
5022 (_initialize_event_loop): Set command_loop_hook to cli_command_loop.
5024 1999-06-25 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5026 * event-top.c (change_line_handler): Get rid of the global
5027 variable input_fd, use `fileno (instream)' instead.
5028 (_initialize_event_loop): Ditto
5030 * event-loop.c (add_file_handler): New function. Wrapper for
5031 create_file_handler.
5032 (create_file_handler): Make static.
5033 * event-top.c (_initialize_event_loop): Call add_file_handler,
5034 instead of create_file_handler.
5035 (change_line_handler): Ditto.
5036 Remove poll.h include.
5037 * event-loop.h: Export add_file_handler instead of
5038 create_file_handler.
5040 1999-06-24 Stan Shebs <shebs@andros.cygnus.com>
5042 Declare Altos configuration obsolete.
5043 * configure.host, configure.tgt: Comment out Altos config.
5044 * Makefile.in: Comment out Altos-related actions.
5045 * altos-xdep.c, config/m68k/altos.mh, altos.mt, tm-altos.h,
5046 xm-altos.h: Comment out.
5047 * NEWS: Mention obsolete status.
5049 1999-06-24 Jason Molenda (jsm@bugshack.cygnus.com)
5051 * Makefile.in: Add MAKEHTML and MAKEHTMLFLAGS; pass them down;
5052 recognize html and install-html targets.
5053 * gdbserver/Makefile.in: Add empty html and install-html targets.
5054 * nlm/Makefile.in: Ditto.
5055 * rdi-share/Makefile.in: Ditto.
5057 1999-06-24 Jim Blandy <jimb@zwingli.cygnus.com>
5059 * ax-gdb.c (agent_command): Remove vestigial call to ax_reqs.
5061 1999-06-24 James Ingham <jingham@leda.cygnus.com>
5063 * arm-tdep.c (arm_othernames): Change both gdb's register display
5064 AND the opcode disassembly register naming if the othernames
5065 command. Fixes the gdb part of CR 101177.
5067 1999-06-23 Stan Shebs <shebs@andros.cygnus.com>
5069 Declare Convex configuration obsolete.
5070 * configure.host, configure.tgt: Comment out Convex configs.
5071 * Makefile.in: Comment out Convex-related actions.
5072 * convex-xdep.c, convex-tdep.c, config/convex/*: Comment out.
5073 * NEWS: Mention obsolete status.
5075 1999-06-23 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5077 * main.c: Turn on async by default by setting async_p to 1.
5079 Wed Jun 23 15:44:39 1999 Andrew Cagney <cagney@b1.cygnus.com>
5081 From Jimmy Guo <guo@cup.hp.com>:
5082 * frame.h (enum lval_type): Delcare when an __STDC__ compiler.
5083 Reverts Mon Aug 11 16:08:52 1997 Fred Fish <fnf@cygnus.com>
5085 * utils.c (gdb_file_rewind, gdb_file_put): Fix. A void function
5086 does not return a result.
5088 Wed Jun 23 15:30:46 1999 Andrew Cagney <cagney@b1.cygnus.com>
5090 * remote.c (set_thread, remote_get_threadinfo,
5091 remote_threads_info, remote_current_thread, remote_get_threadlist,
5092 extended_remote_restart, get_offsets, remote_open_1,
5093 remote_detach, remote_resume, remote_wait, remote_fetch_registers,
5094 remote_store_registers, check_binary_download, remote_write_bytes,
5095 remote_read_bytes, remote_search, putpkt_binary, putpkt_binary,
5096 read_frame, compare_sections_command, remote_query,
5097 packet_command, remote_info_process): Use alloca to create space
5098 for arrays of size PBUFSIZ.
5100 1999-06-22 Jason Molenda (jsm@bugshack.cygnus.com)
5102 * top.c: Update copyright years to include 1999.
5104 1999-06-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5106 * top.c: Move include of event-loop.h, to avoid redefinition of
5109 * event-loop.c (create_file_handler): Do not do a realloc of the
5110 pollfd structure of the notifier, unless there is already one.
5111 Include <sys/types.h> for platforms that have no poll.
5113 * event-top.c: Fix prototype for _initialize_event_loop.
5114 (_initialize_event_loop): Do something only if running in async
5117 1999-06-17 Jim Blandy <jimb@zwingli.cygnus.com>
5119 Make the '/c' print format use a true character type. This is
5120 more appropriate than builtin_type_char for languages other than
5121 C, and C tolerates it.
5122 * gdbtypes.c (builtin_type_true_char): New variable.
5123 (build_gdbtypes): Initialize it.
5124 * gdbtypes.h (builtin_type_true_char): New declaration.
5125 * printcmd.c (print_scalar_formatted): When the format is 'c',
5126 extract the value as a builtin_type_true_char.
5128 * jv-exp.y (yylex): Say character literals are java_char_type, not
5129 builtin_type_char. Java treats the latter like `byte'.
5131 1999-06-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5133 * Makefile.in (top_h): Define.
5134 (event-loop.o): Add dependencies on top.h and defs.h.
5135 (event-top.o): Add dependency on terminal.h.
5137 * event-loop.c: Get rid of #include <readline.h>.
5139 * event-loop.h: Get rid of nested #include's.
5140 * event-loop.c: Rearrange includes to accomodate change in
5141 event-loop.h. Include poll.h, not sys/poll.h.
5142 * event-top.c: Ditto.
5145 1999-06-16 David Taylor <taylor@louisiana.cygnus.com>
5147 * alpha-tdep.c (alpha_pop_frame): if frame->proc_desc
5148 is NULL, call find_proc_desc so we know how to restore
5151 1999-06-15 Michael Snyder <msnyder@cleaver.cygnus.com>
5153 * event-top.c (start_event_loop): call get_prompt.
5154 (display_gdb_prompt): call get_prompt.
5155 (async_stop_sig): call get_prompt.
5157 1999-06-15 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5159 * event-loop.c (delete_file_handler): When positioning prev_ptr,
5160 keep looping while the one after is not equal to file_ptr, instead
5163 1999-06-14 Stan Shebs <shebs@andros.cygnus.com>
5165 * MAINTAINERS: Add Jimmy Guo and Jim Blandy as HP testsuite and
5166 SVR4 solib maintainers, respectively.
5168 1999-06-14 Michael Snyder <msnyder@cleaver.cygnus.com>
5170 Add parameters to the gdb prompt.
5171 * top.c (prompt): Rename to gdb_prompt_string for clarity.
5172 (command_line_input): rename "prrompt" to prompt_arg for clarity.
5173 (gdb_readline): rename "prrompt" to prompt_arg for clarity.
5174 (read_command_lines): rename "prompt" to prompt_arg for clarity.
5175 (stop_sig): call get_prompt instead of reading prompt string directly.
5176 (command_loop): ditto.
5177 (gdb_prompt_escape): New variable. Esc char for prompt parameters.
5178 (get_prompt_1): New function, workhorse for get_prompt.
5179 (get_prompt): Completely rewrite. Add functionality for a
5180 parameterized prompt, ie. the displayed prompt can change according
5181 to the value of one or more expressions given as parameters in the
5183 (init_main): use renamed variable gdb_prompt_string. Add new
5184 command "set prompt-escape-char" to set gdb_prompt_escape.
5186 Sun Jun 13 10:44:13 1999 Andrew Cagney <cagney@b1.cygnus.com>
5188 * defs.h (gdb_stdlog), main.c: Declare.
5189 * main.c (main): Initialize.
5190 * gdbarch.c: Write trace messages to the log file.
5191 * remote.c: Update any debug/log prints.
5193 1999-06-11 Michael Snyder <msnyder@cleaver.cygnus.com>
5195 * remote.c (remote_wait): Clean up new thread handling.
5196 (record_currthread): Announce new threads.
5198 1999-06-11 Jim Blandy <jimb@zwingli.cygnus.com>
5200 * partial-stab.h (case N_LSYM, 'T' descriptor): Don't create
5201 partial symbol table entries for nameless enums, even if the type
5202 name is " ". (We still pick up the enum elements, though.)
5204 * partial-stab.h: Remove #if 0'd sections, dating back to 1992,
5205 which set a variable which exists nowhere else in the source.
5206 Please examine your test suite output carefully, and report any
5209 1999-06-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5211 * event-top.c (setup_event_loop): Change name to start_event_loop.
5212 Move the intialization of event-loop variables to
5213 _initialize_event_loop.
5214 (_initialize_event_loop): New function. Called at init time, to
5215 set up important event-loop variables.
5217 * event-loop.h: setup_event_loop is now start_event_loop.
5218 * main.c (main): Ditto.
5220 Fri Jun 11 18:34:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
5222 * defs.h (gdb_file_rewind_ftype, gdb_file_rewind,
5223 set_gdb_file_rewind, gdb_file_put_ftype, gdb_file_put,
5224 set_gdb_file_put): Declare.
5226 * utils.c (gdb_file_new): Initialize ``rewind'' and ``put''.
5227 (struct gdb_file): Add to_rewind and to_put.
5228 (null_file_put, null_file_rewind, gdb_file_put, gdb_file_rewind,
5229 set_gdb_file_put, set_gdb_file_rewind): New functions.
5230 (tui_file_rewind, tui_file_put): New functions.
5231 (tui_file_new): Add rewind and put.
5233 Fri Jun 11 15:10:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
5235 * d10v-tdep.c (d10v_push_arguments): Fix order of arguments passed
5238 Fri Jun 11 10:31:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
5240 * remote.c (tty_input): Change array to pointer.
5241 (_initialize_remote): Call build_remote_gdbarch_data.
5242 (build_remote_gdbarch_data): New function. Allocate space for
5244 (readsocket, readtty): Delete extern declaration of tty_input.
5246 1999-06-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5248 * event-top.c (gdb_readline2): Call the command handling function
5249 via the input_handler pointer.
5250 (change_line_handler): When turning off editing, set input_handler
5253 * utils.c (prompt_for_continue): If running asynchronously, call
5254 async_request_quit, instead of request_quit.
5256 * tracepoint.c (read_actions): If running asynchronously, set the
5257 signal handler for STOP_SIGNAL to handle_stop_sig.
5259 * top.h: (source_line_number, source_file_name, source_error,
5260 source_pre_error, history_expansion_p, server_command): export for
5263 * event-top.c: Include top.h and terminal.h.
5264 (instream): Remove extern declaration.
5265 (handle_sigint, handle_sigquit, handle_sighup, handle_sigfpe,
5266 handle_sigwinch, async_do_nothing, async_disconnect,
5267 async_float_handler, async_stop_sig): Make static.
5268 (async_request_quit, async_do_nothing, async_disconnect,
5269 async_float_handler, async_stop_sig): Add gdb_glient_data
5271 (handle_stop_sig): New function.
5272 (sigtstp_token): New variable.
5273 (sigint_token, sigquit_token, sigfpe_token, sigwinch_token):
5274 Change their type tp PTR.
5275 (mark_async_signal_handler_wrapper): New function.
5276 (setup_event_loop): Initialize all the variables used by readline
5277 only if not already done while reading the .gdbinit file. Display
5278 the initial gdb prompt, if .gdbinit took care of setting things up
5280 (change_line_handler): When turning on the use of readline,
5281 initialize input_handler as well.
5282 (command_line_handler): Set up the signal handler for STOP_SIGNAL
5283 to be handle_stop_sig.
5284 (async_init_signals): Remove coercion of signal handlers in calls
5285 to create_async_signal_handler. Initialize token for stop signal.
5286 (handle_sigint): Call async_request_quit using one argument.
5287 (handle_sigint, handle_sigquit, handle_sighup, handle_sigfpe,
5288 handle_sigwinch): Call mark_async_signal_handler_wrapper instead
5289 of mark_async_signal_handler.
5291 * event-loop.h: Add extern declarations for handle_stop_sig,
5292 async_command_editing_p, async_annotation_suffix,
5293 new_async_prompt, the_prompts.
5295 * top.c (command_line_input): Set the signal handler to be
5296 handle_stop_sig, in case gdb is running asynchronously.
5297 (get_prompt): Return the top of the prompt stack if running
5299 (set_prompt): Set the top of the prompt stack if running
5301 (init_main): Move ``extern'' vars from here to event-loop.h.
5303 1999-06-10 Michael Snyder <msnyder@cleaver.cygnus.com>
5305 * values.c (value_from_string): new function. Make a value_ptr
5306 from a string, with storage in local GDB memory (not in inferior).
5307 * value.h (value_from_string): add prototype.
5308 * remote.c (remote_cisco_ops): New remote target, "target cisco".
5309 (init_remote_cisco_ops): New function, initialize new target.
5310 (remote_cisco_mourn, remote_cisco_wait, remote_cisco_open,
5311 remote_cisco_close): New functions, implement new target cisco.
5312 (minitelnet, readtty, readsocket) New functions, implement the
5313 I/O pass-through mode for target cisco.
5314 (remote_wait): Detect special enhanced version of the 'S' packet
5316 (remote_cisco_expand): Perform Cisco variant of RLL decoding.
5318 1999-06-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5320 * event-loop.c (gdb_wait_for_event): Initialize num_found to 0.
5322 * top.c (print_prompt): Delete this function.
5324 From: Andrew Cagney <cagney@b1.cygnus.com>
5326 * event-top.c (async_hook): Delete extern declaration.
5328 * defs.h: Replace ``async_hook'' with ``async_p''.
5329 * top.c (gdb_init, init_main, init_main, init_main, init_main):
5330 Replace ``async_hook'' with ``async_p''.
5332 * main.c: Rename ``async'' to ``async_p''.
5333 (main): Add --noasync option.
5334 (main): Hook in the asynchronous event-loop based CLI using
5335 command_loop_hook instead of async_hook. Delete call to
5338 Thu Jun 10 21:14:16 1999 Andrew Cagney <cagney@b1.cygnus.com>
5340 * mn10300-tdep.c (mn10300_store_return_value,
5341 mn10300_extract_struct_value_address,
5342 mn10300_extract_return_value), config/mn10300/tm-mn10300.h: New
5344 * config/mn10300/tm-mn10300.h (EXTRACT_STRUCT_VALUE_ADDRESS,
5345 STORE_RETURN_VALUE, EXTRACT_RETURN_VALUE): Update.
5346 (TARGET_MN10300): Delete macro. Not used.
5348 Thu Jun 10 20:04:02 1999 Andrew Cagney <cagney@b1.cygnus.com>
5350 * mn10300-tdep.c (mn10300_register_names): Make static.
5351 (STORE_STRUCT_RETURN): Do not modify SP.
5353 * config/mn10300/tm-mn10300.h(mn10300_register_name),
5354 mn10300-tdep.c : New function.
5355 * config/mn10300/tm-mn10300.h (REGISTER_NAME): Update.
5356 * config/mn10300/tm-mn10300.h (mn10300_saved_pc_after_call),
5357 mn10300-tdep.c: New function.
5358 * config/mn10300/tm-mn10300.h (SAVED_PC_AFTER_CALL): Update.
5360 1999-06-10 Keith Seitz <keiths@cygnus.com>
5362 * mcore-rom.c (picobug_dumpregs): Return a value. Any value, it
5364 * mcore-tdep.c (mcore_analyze_prologue): Set NO_MORE_FRAMES
5365 if the start of the function is the entry point.
5366 (mcore_analyze_prologue): rotli takes an immediate, not an
5368 (mcore_push_arguments): Fix compiler warning.
5370 1999-06-09 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5372 * rs6000-tdep.c (skip_prologue): Don't mistake a branch for a
5375 1999-06-08 Michael Snyder <msnyder@cleaver.cygnus.com>
5377 * remote.c (remote_wait): Add 'N' response packet, which is a
5378 stop with signal number plus section offsets for .text, .data and
5379 .bss. This is used by Cisco to indicate relocation offsets.
5380 (remote_cisco_section_offsets, remote_cisco_objfile_relocate):
5381 new files to support 'N' packet.
5382 (remote_info_process): New function. Implements the
5383 "info remote-process" command, by means of which the remote target
5384 can report anything it wants to about the remote process/app being
5386 (_initialize_remote): add info remote-proc command.
5387 (remote_threads_info): New function for "info threads" command.
5388 Attempts to use new query "qfThreadInfo" instead of the old
5390 * exec.c (exec_set_section_offsets) new files to support 'N' packet.
5392 Tue Jun 8 13:33:42 1999 Andrew Cagney <cagney@amy.cygnus.com>
5394 * inferior.h (generic_target_read_pc, generic_target_write_pc,
5395 generic_target_read_fp, generic_target_write_fp,
5396 generic_target_read_sp, generic_target_write_sp): Declare new
5398 * findvar.c (generic_target_read_pc, generic_target_write_pc,
5399 generic_target_read_fp, generic_target_write_fp,
5400 generic_target_read_sp, generic_target_write_sp): New functions.
5401 (TARGET_READ_PC, TARGET_WRITE_PC, TARGET_READ_FP, TARGET_WRITE_FP,
5402 TARGET_READ_SP, TARGET_WRITE_SP): Default to corresponding generic
5404 (write_pc_pid, write_pc_pid, read_sp, write_sp, read_fp,
5405 write_fp): Simplify.
5407 * gdbarch.c (verify_gdbarch): Always verify TARGET_PTR_BIT,
5408 TARGET_SHORT_BIT, TARGET_INT_BIT, TARGET_LONG_BIT,
5409 TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT, TARGET_DOUBLE_BIT,
5410 TARGET_LONG_DOUBLE_BIT, TARGET_READ_PC, TARGET_WRITE_PC,
5411 TARGET_READ_FP, TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP,
5412 USE_GENERIC_DUMMY_FRAMES, CALL_DUMMY_BREAKPOINT_OFFSET_P,
5413 CALL_DUMMY_P, CALL_DUMMY_STACK_ADJUST_P, GET_SAVED_REGISTER,
5414 REGISTER_CONVERTIBLE, PUSH_ARGUMENTS, PUSH_RETURN_ADDRESS,
5416 (GET_GDBARCH, SET_GDBARCH): Delete macros. Implement functions
5418 * gdbarch.h, gdbarch.c: Call fatal() instead of abort(). Identify
5419 the function / macro with a problem. Always verify a architecture
5420 attribute before returning it.
5421 * gdbarch.h, gdbarch.c (generic_register_convertible_not): New
5424 * mips-tdep.c (mips_push_return_address): New function.
5425 * config/mips/tm-mips.h (PUSH_RETURN_ADDRESS): Define.
5427 * mips-tdep.c (mips_gdbarch_init): Initialize short_bit,
5428 double_bit, long_double_bit, read_pc, write_pc, read_fp, write_fp,
5429 read_sp, write_sp, frame_chain_valid, get_saved_register,
5430 push_arguments, push_return_address, register_convertible,
5431 call_dummy_p, use_generic_dummy_frames,
5432 call_dummy_breakpoint_offset_p, call_dummy_stack_adjust_p,
5433 call_dummy_words and sizeof_call_dummy_words.
5434 * config/mips/tm-mips.h: Don't define CALL_DUMMY when multi-arch.
5436 1999-06-07 Keith Seitz <keiths@cygnus.com>
5438 * v850ice.c (init_hidden_window): Do not rely on the existence of
5439 a gui for window creation. Return boolean status.
5440 (v850ice_open): Use boolean status of init_hidden_window.
5441 Allow any ICE execution command to run under CLI. Maybe one
5442 day gdb will use a real event loop and allow this code to run.
5443 * configure.tgt: Configure the v850 ice for all cygwin-hosted
5446 Mon Jun 7 23:37:26 1999 Andrew Cagney <cagney@amy.cygnus.com>
5448 * config/mips/tm-mips.h (EXTRA_FRAME_INFO): Delete.
5449 * mips-tdep.c (mips_init_extra_frame_info): Allocate saved_regs.
5450 (temp_saved_regs): Replace struct with a simple pointer.
5451 (set_reg_offset, mips32_heuristic_proc_desc, heuristic_proc_desc,
5452 mips_init_extra_frame_info): Update.
5454 Mon Jun 7 21:40:12 1999 Andrew Cagney <cagney@amy.cygnus.com>
5456 * config/mips/tm-mips.h (EXTRA_FRAME_INFO): Move elements from here.
5457 * mips-tdep.c (struct frame_extra_info): To here.
5459 * mips-tdep.c (mips_print_extra_frame_info, mips_find_saved_regs,
5460 mips_init_extra_frame_info, mips_pop_frame): Update
5461 (mips_init_extra_frame_info): Allocate space for the extra info.
5463 Mon Jun 7 21:08:50 1999 Andrew Cagney <cagney@amy.cygnus.com>
5465 * config/mips/tm-mips.h (mips_init_extra_frame_info), mips-tdep.c:
5466 Rename init_extra_frame_info. Add argument ``fromleaf''.
5467 mips-tdep.c (mips_gdbarch_init): Add mips_init_extra_frame_info.
5469 * config/mips/tm-mips.h (mips_print_extra_frame_info),
5470 mips-tdep.c: New function.
5471 (PRINT_EXTRA_FRAME_INFO): Update definition.
5473 Mon Jun 7 20:11:07 1999 Andrew Cagney <cagney@amy.cygnus.com>
5475 * config/mips/tm-mips.h, config/mips/tm-irix3.h,
5476 config/mips/tm-tx19.h, config/mips/tm-tx19l.h,
5477 config/mips/tm-tx39.h, config/mips/tm-tx39l.h: Rename macro
5478 REGISTER_NAMES to MIPS_REGISTER_NAMES.
5480 * config/mips/tm-mips.h (REGISTER_NAME): Define.
5481 * mips-tdep.c (mips_processor_reg_names): New static variable.
5482 (mips_register_name): New function.
5483 (mips_set_processor_type): Update mips_processor_reg_names.
5484 (mips_generic_reg_names): Initialize using MIPS_REGISTER_NAMES.
5485 (mips_gdbarch_init): Add mips_register_name.
5487 Sun Jun 6 11:09:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
5489 * remote.c (PBUFSIZ): Re-define so that value is computed at
5491 (MAXBUFBYTES): Re-define as a macro function.
5492 * gdbarch.h, gdbarch.c: Add multi-arch support for REGISTER_BYTES.
5493 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
5495 1999-06-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
5497 * symtab.c (decode_line_1): Accept filenames with spaces in
5498 'linespecs' when enclosed in double quotation marks and handle
5499 drive specification is DOS format (D:).
5501 1999-06-04 Jim Blandy <jimb@zwingli.cygnus.com>
5503 * parse.c: Don't include <ctype.h> twice.
5505 1999-06-04 David Taylor <taylor@louisiana.cygnus.com>
5507 Sat May 15 12:16:09 1999 Per Bothner <bothner@deneb.cygnus.com>
5509 * eval.c (evaluate_subexp_standard): Remove Gilmore rant.
5510 (Of course C has "expected types", at least if you allow
5511 brace-initializer expressions - as in Gcc.)
5512 Remove NULLing out expect_type. Do pass NULL_TYPE in place
5513 the incoming expect_type where appropriate.
5515 Fri Jun 4 10:56:23 1999 Jeffrey A Law (law@cygnus.com)
5517 * hppa-tdep.c (hppa_fix_call_dummy): Make it work for GCC compiled
5518 executables without end.o. Clean up lots of mis-guided comments.
5520 Fri Jun 4 17:10:36 1999 Andrew Cagney <cagney@b1.cygnus.com>
5522 * parser-defs.h (std_regs): Replace array with pointer.
5523 * parse.c (build_parse): Build the std_regs table according to the
5524 standard registers available.
5525 (_initialize_parse): Register std_regs and num_std_regs as
5526 architecture specific.
5527 * gdbarch.h, gdbarch.c: Add multi-arch support for SP_REGNUM,
5528 FP_REGNUM, PC_REGNUM, NUM_REGS, REGISTER_NAME.
5529 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
5531 1999-06-03 Michael Snyder <msnyder@cleaver.cygnus.com>
5533 * thread.c: eliminate the target_thread_vector (functionality
5534 moved into the standard target vector).
5535 * gdbthread.h: eliminate target_thread_vector. Move all related
5536 defines into remote.c, since they are no longer shared with thread.c.
5537 * remote.c: eliminate the target_thread_vector.
5538 (remote_find_new_threads): change return type to void, consistent
5539 with the target vector table. (cont_thread): rename continue_thread.
5540 (record_currthread): remove dead code. (remote_thread_alive):
5541 clean up and simplify. (threadref etc.): move definitions to here
5544 1999-06-02 Jason Molenda (jsm@bugshack.cygnus.com)
5546 * inftarg.c (child_create_inferior): Remove dead HPUX specific code
5547 which tries to find csh.
5548 * fork-child.c: Remove DEBUGGING predefine and conditionalized
5550 (fork_inferior): Remove dead HPUX specific code which assumes shell
5553 * hppa-tdep.c: Remove DEBUGGING and #if 0 debugging printfs.
5557 * gdbarch.h: Forward decl of struct value.
5559 Thu Jun 3 10:12:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
5561 * d10v-tdep.c (do_d10v_pop_frame): Rename d10v_pop_frame. Make
5563 * d10v-tdep.c (d10v_pop_frame), config/d10v/tm-d10v.h: New
5564 function. Call generic_pop_current_frame.
5565 * config/d10v/tm-d10v.h (POP_FRAME): Update.
5566 * gdbarch.h, gdbarch.c (frame_num_args_unknown): New function.
5567 * gdbarch.h, gdbarch.c: Add multi-arch support for POP_FRAME,
5568 SKIP_PROLOGUE, INNER_THAN, DECR_PC_AFTER_BREAK,
5569 FUNCTION_START_OFFSET, REMOTE_TRANSLATE_XFER_ADDRESS, FRAME_CHAIN,
5570 FRAME_CHAIN_VALID, FRAME_SAVED_PC, FRAME_ARGS_ADDRESS,
5571 FRAME_LOCALS_ADDRESS, FRAME_ARGS_SKIP,
5572 FRAMELESS_FUNCTION_INVOCATION, REGISTER_BYTE, REGISTER_RAW_SIZE,
5573 REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, SAVED_PC_AFTER_CALL,
5574 FRAME_NUM_ARGS, MAX_REGISTER_RAW_SIZE, MAX_REGISTER_VIRTUAL_SIZE,
5576 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
5577 * config/d10v/tm-d10v.h (DMEM_START, IMEM_START, STACK_START,
5578 ARG1_REGNUM, ARGN_REGNUM, RET1_REGNUM): Move definitions from
5580 * d10v-tdep.c: To here.
5581 * config/d10v/tm-d10v.h (struct type): Move declaration from here.
5582 * gdbarch.h: To here.
5583 * config/d10v/tm-d10v.h (struct frame_info, struct
5584 frame_saved_regs, struct type): Delete declarations.
5586 1999-06-02 Robert Hoehne <robert.hoehne@gmx.net>
5588 * go32-nat.c: go32_terminal_init, go32_terminal_inferior and
5589 go32_terminal_ours are new functions to save/restore the inferior`s
5590 stdin/stdout filemodes
5592 1999-06-02 Stan Shebs <shebs@andros.cygnus.com>
5594 * MAINTAINERS: Add Mark Kettenis, Jeff Law, and Philippe De Muyter
5595 as maintainers for Hurd, HP/UX, and COFF, respectively.
5597 1999-06-02 Mark Kettenis <kettenis@gnu.org>
5599 * gnu-nat.c (inf_continue): New function.
5600 (struct inf): Use `unsigned int' instead of `int' for bit-fields.
5601 Add new bit-field named `nomsg'.
5602 (inf_validate_procinfo): Renamed from inf_validate_stopped, all
5603 callers changed. Also update the `nomsg' and `traced' fields of
5605 (make_inf): Initialize INF->nomsg.
5606 (inf_cleanup): Reset INF->nomsg.
5607 (inf_detach): Call `inf_validate_procinfo'. Call `inf_continue'
5608 instead of `inf_signal' if the inferior does not have a message
5610 (gnu_resume): Likewise.
5611 (gnu_create_inferior): Reset INF->nomsg in `attach_to_child'.
5612 Call `inf_validate_procinfo' after returning from `fork_inferior'.
5613 (gnu_attach): Update signal thread and tracing state.
5615 * config/i386/tm-i386gnu.h: Include "i386/tm-i386.h" instead of
5617 (STACK_END_ADDR): Remove.
5618 (SIGCONTEXT_PC_OFFSET): New define.
5619 Include "tm-sysv4.h".
5621 1999-06-02 J.T. Conklin <jtc@redback.com>
5623 * config/tm-vxworks.h: New file, header for definitions common to
5624 all vxWorks targets.
5625 * config/a29k/tm-vx29k.h, config/i960/tm-vx960.h,
5626 config/m68k/tm-vx68.h, config/mips/tm-vxmips.h,
5627 config/sparc/tm-vxsparc.h: Include tm-vxworks.h.
5629 Wed Jun 2 17:37:03 1999 Jeffrey A Law (law@cygnus.com)
5631 * config/pa/tm-hppa.h (IMPORT_SHLIB): New unwind stub type.
5633 1999-06-02 Christopher Faylor <cgf@cygnus.com>
5635 * configure.tgt: Alphabetically reorder some targets.
5637 1999-06-02 Keith Seitz <keiths@cygnus.com>
5639 * v850ice.c (v850ice_xfer_memory): Insert lost "break".
5641 1999-06-02 Jim Blandy <jimb@zwingli.cygnus.com>
5643 * rs6000-tdep.c (variants): Fix description of 750 register set.
5644 (Thanks to J. T. Conklin.)
5646 Wed Jun 2 16:10:08 1999 Andrew Cagney <cagney@b1.cygnus.com>
5648 * gdbarch.h, gdbarch.c: Add multi-arch support for
5649 STORE_STRUCT_RETURN, STORE_RETURN_VALUE,
5650 EXTRACT_STRUCT_VALUE_ADDRESS, USE_STRUCT_CONVENTION,
5651 FRAME_INIT_SAVED_REGS and INIT_EXTRA_FRAME_INFO.
5652 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
5654 * config/d10v/tm-d10v.h (FRAME_INIT_SAVED_REGS): Replace
5655 FRAME_FIND_SAVED_REGS.
5656 (d10v_frame_init_saved_regs): Replace d10v_frame_find_saved_regs.
5657 * d10v-tdep.c (d10v_pop_frame, d10v_frame_chain,
5658 d10v_frame_init_saved_regs): Update.
5659 * gdbarch.h: Disallow FRAME_FIND_SAVED_REGS when multi-arch.
5661 * gdbarch.h, gdbarch.c: Add multi-arch support for
5662 D10V_MAKE_DADDR, D10V_MAKE_IADDR, D10V_DADDR_P, D10V_IADDR_P,
5663 D10V_CONVERT_DADDR_TO_RAW and D10V_CONVERT_IADDR_TO_RAW.
5664 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
5666 * config/d10v/tm-d10v.h (EXTRA_FRAME_INFO): Delete.
5667 * d10v-tdep.c (struct frame_extra_info): Define.
5668 (d10v_init_extra_frame_info, d10v_pop_frame, d10v_frame_chain,
5669 d10v_frame_find_saved_regs): Update.
5670 * gdbarch.h: Disallow EXTRA_FRAME_INFO when multi-arch.
5672 Tue Jun 1 13:36:31 1999 Philippe De Muyter <phdm@macqel.be>
5674 * config/m68k/tm-delta68.h (FRAME_NUM_ARGS): Macro prototype fixed.
5675 * config/m68k/tm-news.h, config/ns32k/tm-merlin.h: Ditto.
5676 * config/ns32k/tm-umax.h (FRAME_NUM_ARGS): Old macro definition
5677 removed; new macro prototype fixed.
5679 Wed Jun 2 11:18:37 1999 Andrew Cagney <cagney@b1.cygnus.com>
5681 * gdbarch.h, gdbarch.c: Add multi-arch support for
5682 EXTRACT_RETURN_VALUE, PUSH_ARGUMENTS, PUSH_DUMMY_FRAME,
5683 PUSH_RETURN_ADDRESS, POP_FRAME, FRAME_FIND_SAVED_REGS.
5684 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
5686 * gdbarch.h, gdbarch.c: Add multi-arch support for
5687 REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
5688 REGISTER_CONVERT_TO_RAW.
5689 * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
5691 * defs.h (REGISTER_NAME): Move compatibility definition from here.
5692 * gdbarch.h: To here.
5694 * frame.h, blockframe.c (generic_fix_call_dummy): New
5696 * gdbarch.h, gdbarch.c: Add multi-arch support for FIX_CALL_DUMMY.
5697 * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
5699 Tue Jun 1 20:06:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
5701 * d10v-tdep.c (d10v_gdbarch_init): Set get_saved_register.
5702 * config/d10v/tm-d10v.h: Update.
5704 Tue Jun 1 19:50:05 1999 Andrew Cagney <cagney@b1.cygnus.com>
5706 * gdbarch.h, gdbarch.c: Add multi-arch support for TARGET_READ_PC,
5707 TARGET_WRITE_PC, TARGET_READ_FP, TARGET_WRITE_FP, TARGET_READ_SP
5708 and TARGET_WRITE_SP.
5709 * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
5711 Tue Jun 1 19:19:02 1999 Andrew Cagney <cagney@b1.cygnus.com>
5713 * gdbarch.c (default_gdbarch): Set field GET_SAVED_REGISTER to
5714 generic_get_saved_register.
5715 * gdbarch.c: Change update dispatch functions so that they check
5716 for a NULL function pointer.
5718 Tue Jun 1 19:19:02 1999 Andrew Cagney <cagney@b1.cygnus.com>
5720 * gdbarch.h, gdbarch.c: Add multi-arch support for TARGET_INT_BIT,
5721 TARGET_CHAR_BIT, TARGET_SHORT_BIT, TARGET_FLOAT_BIT,
5722 TARGET_DOUBLE_BIT and TARGET_LONG_DOUBLE_BIT.
5723 * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
5725 Tue Jun 1 18:47:54 1999 Andrew Cagney <cagney@b1.cygnus.com>
5727 * parse.c (build_parse): New function. Initialize
5728 msym_text_symbol_type, msym_data_symbol_type and
5729 msym_unknown_symbol_type.
5730 (_initialize_parse): Call build_parse.
5731 (_initialize_parse): Register variables msym_text_symbol_type,
5732 msym_data_symbol_type as msym_unknown_symbol_type as
5735 Tue Jun 1 11:30:09 1999 Andrew Cagney <cagney@b1.cygnus.com>
5737 * d10v-tdep.c (_initialize_d10v_tdep): Register d10v as an
5739 (d10v_gdbarch_init): New function.
5740 * confg/d10v/tm-d10v.h (GDB_MULTI_ARCH): Define.
5742 Tue Jun 1 10:45:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
5744 * config/d10v/tm-d10v.h (REGISTER_CONVERTIBLE,
5745 REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Convert
5746 macros into functions.
5747 * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_register_convertable,
5748 d10v_register_convert_to_virtual, d10v_register_convert_to_raw):
5751 1999-05-31 Fernando Nasser <fnasser@totem.to.cygnus.com>
5753 * stack.c (print_args_stub): Add missing stream parameter.
5755 Mon May 31 15:50:08 1999 Andrew Cagney <cagney@b1.cygnus.com>
5757 Fri May 28 16:51:00 1999 Martin Dorey <martin.dorey@madge.com>:
5758 * valops.c, value.h (default_push_arguments): Fix order of
5759 parameters to match PUSH_ARGUMENTS arguments.
5761 Thu May 27 11:42:55 1999 Andrew Cagney <cagney@b1.cygnus.com>
5763 * gdbarch.h (EXTRACT_STRUCT_VALUE_ADDRESS): Return 0.
5765 * valops.c (value_assign): Delete redundant test of
5766 REGISTER_CONVERTIBLE.
5768 Thu May 27 11:33:57 1999 Andrew Cagney <cagney@b1.cygnus.com>
5770 * config/w65/tm-w65.h, config/tic80/tm-tic80.h, config/sh/tm-sh.h,
5771 config/i386/tm-i386m3.h, config/i386/tm-go32.h,
5772 config/i386/tm-cygwin.h, config/h8500/tm-h8500.h,
5773 config/d30v/tm-d30v.h, config/d10v/tm-d10v.h: Delete definition of
5774 macro NAMES_HAVE_UNDERSCORE.
5776 Thu May 27 09:31:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
5778 * gdbarch.h (EXTRACT_STRUCT_VALUE_ADDRESS,
5779 EXTRACT_STRUCT_VALUE_ADDRESS_P): Provide default definitions.
5780 * values.c (value_being_returned): Use
5781 EXTRACT_STRUCT_VALUE_ADDRESS when EXTRACT_STRUCT_VALUE_ADDRESS_P.
5783 Wed May 26 13:51:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
5785 * utils.c (tui_file_new, tui_file_delete, tui_fileopen): New
5787 (tui_file_isatty): Rename gdb_file_isatty.
5788 (gdb_file_init_astring): Use tui_file_new to create stream.
5789 (gdb_file_get_strbuf, gdb_file_adjust_strbuf): Call gdb_file_data
5790 to access the tui_stream.
5791 (tui_file_flush): Rename gdb_flush. Call gdb_file_data to access
5792 the tui_stream. Pass FILE and not STREAM down.
5794 * utils.c (struct stdio_file, stdio_file_flush, stdio_file_fputs,
5795 stdio_file_isatty, stdio_file_delete, stdio_file_new,
5796 stdio_fileopen): Define type and functions. Implement a simple
5797 STDIO based gdb_file.
5798 (struct gdb_file, gdb_file_new, gdb_file_delete, null_file_isatty,
5799 null_file_flush, null_file_fputs, null_file_delete, gdb_file_data,
5800 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_fputs,
5801 set_gdb_file_data, fputs_unfiltered, gdb_flush, gdb_file_isatty):
5802 Define type and functions. Implement virtual functions for
5805 * defs.h (struct gdb_file): Declare.
5806 (GDB_FILE): Change type to struct gdb_file. Deprecate.
5807 (gdb_file_flush_ftype, gdb_file_fputs_ftype,
5808 gdb_file_isatty_ftype, gdb_file_delete_ftype): Add function type
5811 * defs.h (set_gdb_file_flush, set_gdb_file_fputs,
5812 set_gdb_file_isatty, set_gdb_file_data, gdb_file_new,
5813 gdb_file_delete, gdb_file_data, stdio_fileopen, tui_fileopen): Add
5814 function declarations.
5815 (gdb_fopen): Re-implement. Call stdio_file_new.
5816 (gdb_fclose): Re-implement. Call gdb_file_delete.
5818 * main.c (tui_file_fputs): Rename fputs_unfiltered. Use
5819 gdb_file_data to gain access to the tui_stream data. Use FILE
5820 instead of STREAM where applicable.
5821 (main): Create gdb_stdout and gdb_stderr using tui_fileopen.
5823 * defs.h (struct tui_stream): Add field ts_magic.
5824 * utils.c (tui_file_magic): Local variable.
5825 (tui_file_new): Set field ts_magic.
5826 (tui_file_delete, tui_file_isatty, gdb_file_init_astring,
5827 gdb_file_get_strbuf, gdb_file_adjust_strbuf, tui_file_flush):
5830 1999-05-25 Jim Blandy <jimb@zwingli.cygnus.com>
5832 * breakpoint.c (insert_breakpoints, remove_breakpoint,
5833 breakpoint_1): Add a 'default' case, which prints a warning
5834 message, to remove EGCS warnings.
5836 1999-05-25 Fernando Nasser <fnasser@totem.to.cygnus.com>
5838 * utils.c (gdb_file_adjust_strbuf): Take into account the
5839 possibility that the buffer has not been allocated yet.
5841 Tue May 25 16:05:11 1999 Andrew Cagney <cagney@b1.cygnus.com>
5843 * gdbarch.h (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
5844 REGISTER_CONVERT_TO_RAW): Provide default definition.
5846 * valops.c (value_assign), infcmd.c (do_registers_info), findvar.c
5847 (value_from_register, value_of_register): Remove #ifdef
5848 REGISTER_CONVERTIBLE. Assume REGISTER_CONVERTIBLE etc defined.
5850 1999-05-25 Keith Seitz <keiths@cygnus.com>
5852 * config/mcore/tm-mcore.h (FRAME_NUM_ARGS): Re-write definition of
5853 FRAME_NUM_ARGS so that it returns NUM_ARGS as a result instead of
5854 setting a variable as a side effect.
5856 Tue May 25 16:18:25 1999 Andrew Cagney <cagney@amy.cygnus.com>
5858 * remote-d10v.c (d10v_eva_prepare_to_trace,
5859 d10v_eva_get_trace_data), remote-sim.c (_initialize_remote_sim):
5860 Add declaraton. Make static.
5862 * remote-d10v.c (_initialize_remote_d10v), d10v-tdep.c
5863 (_initialize_d10v_tdep): Add declaration.
5864 * config/d10v/tm-d10v.h (d10v_frame_chain): Add declaration.
5866 Tue May 25 15:20:58 1999 Andrew Cagney <cagney@amy.cygnus.com>
5868 * main.c (init_proc, proc_remove_foreign): Delete function.
5869 * inftarg.c (child_mourn_inferior): Update. Delete call to
5870 proc_remove_foreign().
5871 * top.c (gdb_init): Update. Delete call to init_proc().
5873 * utils.c (pollquit, fmthex, hexlate): Delete function.
5875 Tue May 25 13:01:43 1999 Andrew Cagney <cagney@amy.cygnus.com>
5877 * main.c (gdb_init): Move declaration from here.
5880 * defs.h (init_page_info): Add declaration.
5882 * top.c (initialize_utils): Move declaration from here.
5885 * infcmd.c (target_map_name_to_register): Move declaration from
5887 * parser-defs.h: To here.
5889 * c-typeprint.c (cp_type_print_method_args), target.c
5890 (nosupport_runtime, normal_target_post_startup_inferior): Add
5891 declaration. Make static.
5893 Tue May 25 13:53:23 1999 Andrew Cagney <cagney@amy.cygnus.com>
5895 * main.c: Include "event-loop.h".
5896 * Makefile.in (main.o): Add dependency.
5898 * top.h (setup_event_loop, async_init_signals), top.c
5899 (set_async_editing_command, set_async_annotation_level,
5900 set_async_prompt), event-loop.c (display_gdb_prompt): Move
5901 declarations from here.
5902 * event-loop.h: To here.
5904 * event-loop.h (delete_async_signal_handler): Add function
5907 * event-top.c (change_annotation_level, command_handler): Add
5908 declaration. Make static.
5910 Tue May 25 12:44:58 1999 Andrew Cagney <cagney@amy.cygnus.com>
5912 * tracepoint.c (free_actions_list, add_register): Add declaration.
5914 (free_actions_list_cleanup_wrapper): New function. Wraps
5915 free_actions_list for make_cleanup.
5916 (trace_start_command): Pass free_actions_list_cleanup_wrapper
5917 instead of free_actions_list to make_cleanup.
5918 (_initialize_tracepoint): Add extern declaration.
5920 Tue May 25 12:23:39 1999 Andrew Cagney <cagney@amy.cygnus.com>
5922 * jv-typeprint.c (java_type_print_base, jv-valprint.c
5923 (java_print_value_fields): Add static declaration.
5925 * jv-lang.c (java_lookup_type, get_java_utf8_name,
5926 java_lookup_type): Add static declaration.
5927 (get_java_class_symtab, java_class_is_primitive,
5928 java_value_string): Add declaration. Make static.
5929 (java_rerun_cleanup): Add extern declaration for this stub
5932 Tue May 25 12:06:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
5934 * gdbarch.h: When multi-arch, check that REGISTER_NAMES was not
5937 Mon May 24 16:16:29 1999 Andrew Cagney <cagney@amy.cygnus.com>
5939 * inflow.c (_initialize_inflow), annotate.c
5940 (_initialize_annotate), os9kread.c (_initialize_os9kread),
5941 serial.c (_initialize_serial), nlmread.c (_initialize_nlmread),
5942 f-valprint.c (_initialize_f_valprint), cp-valprint.c
5943 (_initialize_cp_valprint), typeprint.c (_initialize_typeprint),
5944 complaints.c (_initialize_complaints), scm-lang.c
5945 (_initialize_scheme_language), m2-lang.c
5946 (_initialize_m2_language), dbxread.c (_initialize_dbxread),
5947 f-lang.c (_initialize_f_language), ch-lang.c
5948 (_initialize_chill_language), c-lang.c (_initialize_c_language),
5949 corefile.c (_initialize_core), stabsread.c
5950 (_initialize_stabsread), mipsread.c (_initialize_mipsread),
5951 elfread.c (_initialize_elfread), coffread.c
5952 (_initialize_coffread), maint.c (_initialize_maint_cmds),
5953 demangle.c (_initialize_demangler), maint.c
5954 (_initialize_maint_cmds), language.c (_initialize_language): Add
5955 external declaration.
5957 Mon May 24 10:04:56 1999 Andrew Cagney <cagney@b1.cygnus.com>
5959 * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/v850/tm-v850.h,
5960 config/tic80/tm-tic80.h, config/tahoe/tm-tahoe.h,
5961 config/rs6000/tm-rs6000.h, config/sparc/tm-sparc.h,
5962 config/sh/tm-sh.h, config/pyr/tm-pyr.h, config/pa/tm-hppa.h,
5963 config/ns32k/tm-merlin.h, config/mn10300/tm-mn10300.h,
5964 config/mn10200/tm-mn10200.h, config/mips/tm-mips.h,
5965 config/m88k/tm-m88k.h, config/m68k/tm-news.h,
5966 config/m68k/tm-delta68.h, config/m68k/tm-isi.h,
5967 config/m68k/tm-m68k.h, config/m32r/tm-m32r.h,
5968 config/i960/tm-i960.h, config/i386/tm-i386v.h,
5969 config/i386/tm-i386.h, config/h8500/tm-h8500.h,
5970 config/h8300/tm-h8300.h, config/fr30/tm-fr30.h,
5971 config/d30v/tm-d30v.h, config/d10v/tm-d10v.h,
5972 config/convex/tm-convex.h, config/arc/tm-arc.h,
5973 config/arm/tm-arm.h, config/alpha/tm-alpha.h,
5974 config/a29k/tm-a29k.h: Re-write definition of FRAME_NUM_ARGS so
5975 that it returns NUM_ARGS as a result instead of setting a variable
5978 * ns32k-tdep.c (merlin_frame_num_args), tahoe-tdep.c
5979 (tahoe_frame_num_args), vax-tdep.c (vax_frame_num_args),
5980 m68k-tdep.c (news_frame_num_args, delta68_frame_num_args,
5981 isi_frame_num_args), convex-tdep.c (convex_frame_num_args): New
5984 * stack.c (print_args_stub): Update use of FRAME_NUM_ARGS.
5986 Mon May 24 11:57:04 1999 Andrew Cagney <cagney@b1.cygnus.com>
5988 * remote.c (remote_xfer_memory): Re-write with assumption that
5989 REMOTE_TRANSLATE_XFER_ADDRESS is defined. Pass targ_addr and
5990 targ_len by reference.
5991 (REMOTE_TRANSLATE_XFER_ADDRESS): Provide default definition.
5993 * remote-d10v.c (remote_d10v_translate_xfer_address): Update.
5994 * config/d10v/tm-d10v.h (REMOTE_TRANSLATE_XFER_ADDRESS): Update.
5996 Mon May 24 12:10:58 1999 Andrew Cagney <cagney@amy.cygnus.com>
5998 * value.h (default_push_arguments): Add function declaration.
6000 * alpha-tdep.c (alpha_about_to_return), gdbarch.c (verify_gdbarch,
6001 arch_ok, set_arch), command.c (find_cmd), infrun.c
6002 (follow_inferior_fork, follow_fork, follow_vfork,
6003 set_schedlock_func, is_internal_shlib_eventpoint,
6004 stopped_for_internal_shlib_event, stopped_for_shlib_catchpoint,
6005 xdb_handle_command), infcmd.c (run_no_args_command, go_command),
6006 symfile.c (add_filename_language, set_ext_lang_command,
6007 info_ext_lang_command, init_filename_language_table), symtab.c
6008 (overload_list_add_symbol), defs.h (default_get_saved_register),
6009 ax-general.c (grow_expr, append_const, read_const, generic_ext):
6012 * infrun.c (currently_stepping): Ditto. Make static.
6014 * valops.c (hand_function_call): Explictly type static variable
6017 Mon May 24 08:36:18 1999 Andrew Cagney <cagney@b1.cygnus.com>
6019 * d10v-tdep.c (d10v_breakpoint_from_pc, d10v_register_name,
6020 d10v_register_byte, d10v_register_raw_size,
6021 d10v_register_virtual_size, d10v_register_virtual_type,
6022 d10v_make_daddr, d10v_make_iaddr, d10v_daddr_p, d10v_iaddr_p,
6023 d10v_convert_iaddr_to_raw, d10v_convert_daddr_to_raw,
6024 d10v_store_struct_return, d10v_store_return_value,
6025 d10v_extract_struct_value_address, d10v_frame_saved_pc,
6026 d10v_frame_args_address, d10v_frame_locals_address,
6027 d10v_saved_pc_after_call): New functions.
6029 * config/d10v/tm-d10v.h (REGISTER_BYTE, REGISTER_RAW_SIZE,
6030 REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, STORE_STRUCT_RETURN,
6031 D10V_MAKE_DADDR, D10V_MAKE_IADDR, D10V_DADDR_P, D10V_IADDR_P,
6032 D10V_CONVERT_DADDR_TO_RAW, D10V_CONVERT_IADDR_TO_RAW,
6033 STORE_STRUCT_RETURN, STORE_RETURN_VALUE,
6034 EXTRACT_STRUCT_VALUE_ADDRESS, SAVED_PC_AFTER_CALL, FRAME_SAVED_PC,
6035 FRAME_ARGS_ADDRESS): Re-define using new functions.
6037 * config/d10v/tm-d10v.h (BREAKPOINT_FROM_PC): Replace BREAKPOINT.
6038 (REGISTER_NAME): Replace REGISTER_NAMES.
6040 * utils.c (core_addr_lessthan, core_addr_greaterthan): New
6042 * defs.h (core_addr_lessthan, core_addr_greaterthan): Declare.
6044 Sat May 22 16:44:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
6046 * utils.c (n_spaces): Handle case where first call has N equal to
6048 (print_spaces): Use n_spaces.
6050 Fri May 21 11:23:54 1999 Andrew Cagney <cagney@b1.cygnus.com>
6052 * valops.c (value_push): Remove conditional definition based on
6053 absense of macro PUSH_ARGUMENTS. Pass SP and STRUCT_ADDR by
6055 (default_push_arguments): New function.
6057 * config/v850/tm-v850.h, config/tic80/tm-tic80.h,
6058 config/sparc/tm-sparc.h, config/sparc/tm-sp64.h,
6059 config/sh/tm-sh.h, config/rs6000/tm-rs6000.h, config/pa/tm-hppa.h,
6060 config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h,
6061 config/mips/tm-mips.h, config/m32r/tm-m32r.h,
6062 config/h8300/tm-h8300.h, config/fr30/tm-fr30.h,
6063 config/d30v/tm-d30v.h, config/d10v/tm-d10v.h, config/arm/tm-arm.h,
6064 config/alpha/tm-alpha.h: Update definition of PUSH_ARGUMENTS.
6067 * rs6000-tdep.c (rs6000_push_arguments): Rename push_arguments.
6069 Thu May 20 12:18:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
6071 * blockframe.c (get_prev_frame): Remove #ifdef around test for
6072 FRAMELESS_FUNCTION_INVOCATION.
6073 (get_prev_frame): Change FRAMELESS_FUNCTION_INVOCATION call to a
6074 function invocation.
6075 * i386-tdep.c (i386_frame_num_args), stack.c (frame_info): Ditto.
6076 * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/vax/tm-vax.h,
6077 config/sparc/tm-sparc.h, config/sh/tm-sh.h,
6078 config/rs6000/tm-rs6000.h, config/pa/tm-hppa.h,
6079 config/mips/tm-mips.h, config/m88k/tm-m88k.h,
6080 config/m68k/tm-m68k.h, config/i960/tm-i960.h,
6081 config/i386/tm-sun386.h, config/i386/tm-i386v.h,
6082 config/i386/tm-i386.h, config/h8500/tm-h8500.h,
6083 config/h8300/tm-h8300.h, config/fr30/tm-fr30.h,
6084 config/d30v/tm-d30v.h, config/d10v/tm-d10v.h,
6085 config/convex/tm-convex.h, config/arm/tm-arm.h,
6086 config/arc/tm-arc.h, config/alpha/tm-alpha.h,
6087 config/a29k/tm-a29k.h: Update FRAMELESS_FUNCTION_INVOCATION.
6088 * fr30-tdep.c (fr30_frameless_function_invocation), convex-tdep.c
6089 (convex_frameless_function_invocation), arm-tdep.c
6090 (arm_frameless_function_invocation): New functions.
6092 1999-05-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6094 * top.c: Change dates in comments to ISO format.
6096 * event-top.c: Ditto.
6097 * event-loop.c: Ditto.
6100 1999-05-19 Keith Seitz <keiths@cygnus.com>
6102 * config/mcore/tm-mcore.h (BELIEVE_PCC_PROMOTION): Define. We
6103 really do want to believe what gcc tells us about types...
6105 1999-05-19 Keith Seitz <keiths@cygnus.com>
6107 * config/mcore/tm-mcore.h (FRAME_ARGS_ADDRESS): Define to a function.
6108 (FRAME_LOCALS_ADDRESS): Ditto.
6109 * mcore-tdep.c (mcore_frame_args_addcress): New function.
6110 (mcore_frame_locals_address): New function.
6112 * monitor.c (monitor_open): Only assume we have eight
6113 breakpoints if the monitor implementation does not tell
6114 us how many there really are. Alloc memory for these
6116 (monitor_close): Free memory associated with breakpoint
6118 (monitor_insert_breakpoint): Don't rely on a hardcoded
6119 number of breakpoints.
6120 (monitor_remove_breakpoint): Ditto.
6121 (NUM_MONITOR_BREAKPOINTS): Removed and replaced with monitor_ops
6123 * monitor.h (struct monitor_ops): Add new member so that the
6124 individual monitor implementations can tell us how many
6125 breakpoints the monitor supports.
6127 * mcore-rom.c (init_picobug_cmds): Add number of breakpoints supported
6130 1999-05-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6132 From Philippe De Muyter <phdm@macqel.be>:
6133 * event-loop.h: Include sys/wait.h only if HAVE_SYS_WAIT_H.
6135 1999-05-17 Keith Seitz <keiths@cygnus.com>
6137 * configure.tgt: Add MCore target.
6138 * Makefile.in: Add mcore-tdep.c and mcore-rom.c
6139 * config/mcore/tm-mcore.h: New file.
6140 * config/mcore/mcore.mt: New file.
6141 * mcore-rom.c: New file.
6142 * mcore-tdep.c: New file.
6144 1999-05-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
6146 * top.c (print_command_line): Added the missing stream argument.
6147 * gdbcmd.h: Added argument to prototype.
6148 * command.c: Fixed call to include extra argument.
6149 * breakpoint.c: Same.
6151 1999-05-14 Jim Blandy <jimb@zwingli.cygnus.com>
6153 Targets are #defining PREPARE_TO_PROCEED with inconsistent numbers
6154 of arguments. Since the Mach 3 target needs an argument, we'll
6155 make things consistent by adding an argument everywhere.
6156 * infrun.c (proceed): Pass an argument to PREPARE_TO_PROCEED.
6157 * config/pa/nm-hppah.h (PREPARE_TO_PROCEED): Add ignored argument
6160 1999-05-11 Stan Shebs <shebs@andros.cygnus.com>
6162 Fri Apr 23 13:27:34 PDT 1999 Toshiyasu Morita (tm@netcom.com)
6163 * sh-stub.c: Mostly localize processor dependencies.
6165 1999-05-10 Martin Hunt <hunt@cygnus.com>
6167 * debugify.c, debugify.h: Removed because they are no
6170 1999-05-08 Jim Blandy <jimb@zwingli.cygnus.com>
6172 * infrun.c (_initialize_infrun): Handle TARGET_SIGNAL_LWP,
6173 TARGET_SIGNAL_WAITING, and TARGET_SIGNAL_CANCEL like SIGALRM or
6174 SIGIO --- pass them through to the inferior silently.
6175 * target.h (enum target_signals): Add TARGET_SIGNAL_CANCEL, for
6176 Solaris's SIGCANCEL.
6177 * target.c (target_signal_from_host, target_signal_to_host): Add
6178 mapping between SIGCANCEL and TARGET_SIGNAL_CANCEL.
6179 (signals): Add entry for SIGCANCEL.
6181 1999-05-07 Stan Shebs <shebs@andros.cygnus.com>
6183 After years of talking about it, finally break up the
6184 wait_for_inferior loop.
6185 * infrun.c (struct execution_control_state): New struct,
6186 holds what used to be local vars governing wfi behavior.
6187 (init_execution_control_state): New function, was code in
6188 wfi that set up execution control state.
6189 (handle_inferior_event): New function, was body of main
6190 wfi loop. Rewrite all local var references to go through
6191 the ecs structure passed into this function.
6192 (wait_for_inferior): Rewrite to set up and use execution control
6193 state, and to call the new functions.
6194 (currently_stepping): New function, was the macro
6196 (enum infwait_states): Rename from wfi_states.
6197 (infwait_normal_state, etc): Similarly.
6199 Thu May 6 15:25:32 1999 Philippe De Muyter <phdm@macqel.be>
6201 * coffread.c (coff_symtab_read): Call `record_line' with the line
6202 number of the ".bf" symbol only for one-line functions.
6204 1999-05-06 Michael Snyder <msnyder@cleaver.cygnus.com>
6206 * Makefile.in: thread.o depends on target.h.
6208 1999-05-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6210 * event-top.c (change_line_handler): Use POLLIN instead of
6211 POLLRDNORM, for compatibility with Linux.
6212 (setup_event_loop): Ditto.
6214 1999-05-06 Jim Blandy <jimb@zwingli.cygnus.com>
6216 * mips-tdep.c (heuristic_proc_start): Rewrite cryptic error
6217 message about hitting the "heuristic fence post" with something
6218 that actually gives the user a fighting chance of figuring out
6221 1999-05-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6223 * top.c: Include event-loop.h.
6224 (init_main): Add async version of 'set prompt' command.
6225 If in async mode define the editing and annotate set
6226 commands in a different way.
6227 Initialize new variable asyn_command_editing_p to 1.
6228 Initialize the gdb prompt for async mode.
6229 (quit_cover): Make not static, for use by the event loop.
6230 (gdb_init): Call async_init_signals for the asynchronous case.
6231 (source_line_number, source_file_name, source_error,
6232 source_pre_error, history_expansion_p): Make non-static, so
6233 event-top.c can use them.
6234 (command_loop_marker): Make non-static, for use in event-top.c.
6235 Include event-loop.h.
6237 * top.h: Add prototype for async_init_signals.
6238 (SET_TOP_LEVEL): Move here from main.c.
6239 Add setup_event_loop to exported functions.
6241 * defs.h: Add async_hook to exported variables.
6243 * main.c (SET_TOP_LEVEL): Move to top.h, so that it is visible in
6244 event-loop.c. Add new global variable async to determine whether
6245 we are running in async mode or not.
6246 (main): Add support for --async switch. Use async_hook to call
6247 setup_event_loop, when running in async mode.
6249 * event-top.c: New file. Gdb input line handler and command line
6250 handler for the event loop. Initialization of signal handlers.
6251 All the handled signals have handlers called handle_<signalname>.
6252 Set up all the appropriate tokens for asynchronous signal
6255 * event-loop.h: New file. Data structures and definitions for the
6258 * event-loop.c: New file. Functions for the event loop
6261 * config.in: Regenerate with autoheader.
6263 * configure.in (AC_CHECK_FUNCS): Add poll to list of functions
6266 * configure: Regenerate.
6268 * Makefile.in (SFILES): Add new source files.
6269 (eventloop_h): Define.
6270 (COMMON_OBS): Add new object files.
6271 (event-loop.o): Add rule for target object.
6272 (event-top.o): Ditto.
6274 1999-05-05 Stan Shebs <shebs@andros.cygnus.com>
6276 * infrun.c (wait_for_inferior): Transform breaks and continues
6277 into gotos, move the target_wait to the very top of the loop.
6279 1999-05-05 Jonathan Larmour <jlarmour@cygnus.co.uk>
6281 * configure.in: Ensure that GDB links with libuser32.a under
6282 cygwin because libreadline requires it.
6283 * Makefile.in (WIN32LIBS): Substitute in result from configure
6284 * configure: regenerate
6286 1999-05-04 Jim Blandy <jimb@zwingli.cygnus.com>
6288 Fix from John Rigby. Richard Henderson says it seems okay.
6289 * alpha-tdep.c (PROC_DUMMY_FRAME): As long as we're abusing fields
6290 of (proc)->pdr, we ought to at least abuse one large enough to
6291 hold the value we're trying to store in it. iopt is only 32 bits
6292 wide; cbLineOffset is a bfd_vma.
6294 1999-05-04 DJ Delorie <dj@cygnus.com>
6296 DJGPP changes from Robert Hoehne <robert.hoehne@gmx.net>
6298 * ser-go32.c: correct includes
6299 * source.c (openp): use ROOTED_P instead of SLASH_P
6300 * go32-nat.c: enhance exception and NPX handling
6301 (go32_kill_inferior): fix small bug killing inferior
6302 * configure.in: don't look for termcap with djgpp
6303 * configure: rebuild
6305 1999-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6307 * main.c (main): Comment out unused and undocumented command line
6310 1999-04-30 Jim Blandy <jimb@zwingli.cygnus.com>
6312 Cleanup from Philippe De Muyter:
6313 * configure.in (BFD_NEED_DECLARATION): Check also for strstr.
6314 * acconfig.h (NEED_DECLARATION_MALLOC, NEED_DECLARATION_REALLOC,
6315 NEED_DECLARATION_FREE, NEED_DECLARATION_STRERROR): Define slots
6316 removed; they are now generated automatically.
6317 * gdb_string.h (strstr): Provide function prototype if
6318 NEED_DECLARATION_STRSTR.
6319 * configure, config.in: Regenerated.
6321 Fri Apr 30 11:16:09 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
6323 * target.h (to_find_new_threads): new target ops vector.
6324 (target_find_new_threads): define.
6325 * target.c (update_current_target): inherit new target ops vector.
6326 * remote.c: Setup to_find_new_threads vector.
6327 * sol-thread.c: ditto.
6328 * thread.c (target_find_new_threads): rename: local_find_new_threads.
6329 (info_threads_command): call target_find_new_threads by new method,
6330 as a target ops vector, rather than previous macro definition method.
6331 * infcmd.c (go_command): define only if in xdb mode.
6332 * procfs.c: fix typo in comment.
6334 Fri Apr 30 01:02:05 1999 Jeffrey A Law (law@cygnus.com)
6336 * hppah-nat.c: Fix various coding convention violations introduced
6338 (child_acknowledge_created_inferior): Do nothing if PT_SET_EVENT_MASK
6341 1999-04-28 Stan Shebs <shebs@andros.cygnus.com>
6343 * TODO: Add some items inspired by review of the manual.
6345 Tue Apr 27 17:38:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
6347 * config/z8k/tm-z8k.h, config/v850/tm-v850.h,
6348 config/tic80/tm-tic80.h, config/sparc/tm-sparc.h,
6349 config/sh/tm-sh.h, config/pyr/tm-pyr.h, config/pa/tm-hppa.h,
6350 config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h,
6351 config/mips/tm-mips.h, config/m88k/tm-m88k.h,
6352 config/m68k/tm-m68k.h, config/m32r/tm-m32r.h,
6353 config/i960/tm-i960.h, config/i386/tm-i386.h,
6354 config/h8500/tm-h8500.h, config/h8300/tm-h8300.h,
6355 config/fr30/tm-fr30.h, config/d30v/tm-d30v.h,
6356 config/d10v/tm-d10v.h, config/alpha/tm-alpha.h,
6357 config/arm/tm-arm.h, config/a29k/tm-a29k.h, config/arc/tm-arc.h:
6358 Change SKIP_PROLOGUE and SKIP_PROLOGUE_FRAMELESS_P macros so that
6359 they return the new address.
6361 * sparc-tdep.c (sparc_skip_prologue), hppa-tdep.c
6362 (hppa_skip_prologue), m88k-tdep.c
6363 (m88k_skip_prologue), i960-tdep.c
6364 (i960_skip_prologue), arc-tdep.c
6365 (arc_skip_prologue), a29k-tdep.c (a29k_skip_prologue): Rename
6366 skip_prologue function.
6368 * config/m68k/tm-isi.h: Convert macro SKIP_PROLOGUE into a new
6370 * m68k-tdep.c (isi_skip_prologue): That new function.
6371 * vax-tdep.c (vax_skip_prologue), config/vax/tm-vax.h: Ditto.
6372 * tahoe-tdep.c (tahoe_skip_prologue), config/tahoe/tm-tahoe.h: Ditto.
6373 * rs6000-tdep.c (rs6000_skip_prologue), config/rs6000/tm-rs6000.h:
6375 * ns32k-tdep.c (umax_skip_prologue), config/ns32k/tm-umax.h: Ditto.
6376 * config/ns32k/tm-merlin.h, ns32k-tdep.c (merlin_skip_prologue):
6378 * config/m68k/tm-altos.h, m68k-tdep.c (altos_skip_prologue): Ditto.
6379 * config/convex/tm-convex.h, convex-tdep.c (convex_skip_prologue):
6382 * symtab.c (in_prologue, find_function_start_sal, decode_line_1),
6383 infrun.c (wait_for_inferior), blockframe.c
6384 (frameless_look_for_prologue): Update.
6385 * config/fr30/tm-fr30.h (FRAMELESS_FUNCTION_INVOCATION): Update.
6387 1999-04-27 Stan Shebs <shebs@andros.cygnus.com>
6389 * TODO: Remove item about DEBUG_EXPRESSIONS, no longer meaningful.
6391 * infrun.c (enum wfi_state): New enum.
6392 (wait_for_inferior): Merge all but one of the target_wait calls
6393 into a single call, add a wfi_state variable to encode which of
6394 the calls is being made.
6396 1999-04-26 Jim Blandy <jimb@zwingli.cygnus.com>
6398 Fix from Dave Holcomb.
6399 * hpux-thread.c (init_hpux_thread_ops): Use the right function
6400 name when initializing hpux_thread_ops.to_thread_alive.
6402 * coffread.c (coff_symfile_read): If we have a `.stab' section,
6403 but no `.stabstr' section, then print an error message; don't
6406 1999-04-26 Jim Blandy <jimb@zwingli.cygnus.com>
6408 1999-04-25 Mark Kettenis <kettenis@gnu.org>
6410 * gnu-nat.c (gnu_attach): Call target_terminal_init before calling
6411 inf_set_traced, since that function calls code that might try to
6412 restore the terminal settings.
6414 Mon Apr 26 08:55:46 1999 Andrew Cagney <cagney@b1.cygnus.com>
6416 * gdbarch.h, gdbarch.c: More format cleanups.
6418 Sun Apr 25 18:54:51 1999 Andrew Cagney <cagney@b1.cygnus.com>
6420 * gdbarch.h (CALL_DUMMY_STACK_ADJUST_P): Replace
6421 SIZEOF_CALL_DUMMY_STACK_ADJUST_P.
6422 (CALL_DUMMY_STACK_ADJUST): Replace
6423 SIZEOF_CALL_DUMMY_STACK_ADJUST_P.
6424 * gdbarch.c (gdbarch_call_dummy_stack_adjust,
6425 set_gdbarch_call_dummy_stack_adjust): Define.
6427 Fri Apr 23 15:00:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
6429 * gdbarch.c (arch_ok): New function. Fix logic test for a valid
6433 1999-04-22 Jason Molenda (jsm@bugshack.cygnus.com)
6435 * README: Note that readline is not installed as a part of
6438 Thu Apr 22 21:02:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
6440 * gdbarch.h, gdbarch.c (GET_SAVED_REGISTER, get_saved_register):
6442 (struct gdbarch, verify_gdbarch, gdbarch_alloc, gdbarch_dump,
6443 default_gdbarch): Update.
6445 * value.h (get_saved_register): Cleanup prototype.
6446 * findvar.c (default_get_saved_register): Rename function
6448 (GET_SAVED_REGISTER): Define as default_get_saved_register when
6450 (get_saved_register): Always declare. Call GET_SAVED_REGISTER.
6452 * sparc-tdep.c (sparc_get_saved_register): Rename function
6454 * config/sparc/tm-sparc.h (GET_SAVED_REGISTER): Update.
6455 * a29k-tdep.c (a29k_get_saved_register): Rename function
6457 * config/a29k/tm-a29k.h (GET_SAVED_REGISTER): Update.
6459 * config/d10v/tm-d10v.h, config/powerpc/tm-ppc-eabi.h,
6460 config/h8300/tm-h8300.h, config/m32r/tm-m32r.h,
6461 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
6462 config/sh/tm-sh.h, config/tic80/tm-tic80.h, config/v850/tm-v850.h:
6463 Update macro GET_SAVED_REGISTER so that it calls
6464 generic_get_saved_register.
6465 * v850-tdep.c, tic80-tdep.c, sh-tdep.c, mn10300-tdep.c,
6466 mn10200-tdep.c, m32r-tdep.c, h8300-tdep.c, rs6000-tdep.c: Delete
6467 function get_saved_register.
6469 Thu Apr 22 13:32:23 1999 Andrew Cagney <cagney@b1.cygnus.com>
6471 * gdbarch.c: Cleanup. Re-order the definition of the ``struct
6472 gdbarch'' initialization functions so that maintenance is more
6475 Thu Apr 22 11:07:21 1999 Andrew Cagney <cagney@b1.cygnus.com>
6477 * gdbarch.h, gdbarch.c (use_generic_dummy_frames,
6478 USE_GENERIC_DUMMY_FRAMES): Add.
6479 (struct gdbarch, verify_gdbarch, gdbarch_alloc, gdbarch_dump,
6480 default_gdbarch): Update.
6482 * config/v850/tm-v850.h, config/tic80/tm-tic80.h,
6483 config/sh/tm-sh.h, config/powerpc/tm-ppc-eabi.h,
6484 config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h,
6485 config/m32r/tm-m32r.h, config/h8300/tm-h8300.h,
6486 config/fr30/tm-fr30.h, config/d10v/tm-d10v.h: Give the
6487 USE_GENERIC_DUMMY_FRAMES macro the value one.
6488 * inferior.h (USE_GENERIC_DUMMY_FRAMES): Default to a value of
6491 * blockframe.c (generic_find_dummy_frame,
6492 generic_pc_in_call_dummy, generic_read_register_dummy,
6493 generic_push_dummy_frame, generic_pop_current_frame,
6494 generic_pop_dummy_frame, generic_frame_chain_valid,
6495 generic_get_saved_register): Always define.
6497 * breakpoint.c (frame_in_dummy): Convert #ifdef
6498 USE_GENERIC_DUMMY_FRAMES to runtime test.
6500 * rs6000-tdep.c (pop_frame, push_arguments, push_arguments,
6501 push_arguments, frame_saved_pc, rs6000_frame_chain,
6502 rs6000_frame_chain): Convert #ifdef USE_GENERIC_DUMMY_FRAMES to
6504 (get_saved_register): Always define.
6506 Wed Apr 21 17:15:52 1999 Andrew Cagney <cagney@b1.cygnus.com>
6508 * gdbarch.c (gdbarch_dump): Fix robustness check on
6509 BELIEVE_PCC_PROMOTION_TYPE.
6511 Wed Apr 21 15:39:27 1999 Andrew Cagney <cagney@b1.cygnus.com>
6513 * gdbarch.h (TARGET_BYTE_ORDER_SELECTABLE_P): When multi-arch,
6514 force selectable byte order.
6515 (CALL_DUMMY): Check for CALL_DUMMY definition when multi-arch. Are
6517 * gdbarch.c (verify_gdbarch): Check call_dummy_stack_adjust.
6519 Wed Apr 21 14:45:44 1999 Andrew Cagney <cagney@b1.cygnus.com>
6521 * gdbarch.c (gdbarch_update): Move dump-arch code from here.
6522 (gdbarch_dump): To here. Make more robust.
6523 * gdbarch.h (gdbarch_dump): Add prototype.
6525 * gdbarch.c (enum set_arch): Declare.
6526 (set_arch): Add type parameter. Only disable
6527 ``target_architecture_auto'' when set_arch_manual.
6528 (set_architecture, set_architecture_from_arch_mach,
6529 set_architecture_from_file): Update.
6530 (set_arch): When ``gdbarch_debug'', gdbarch_dump() the current
6533 Wed Apr 21 10:48:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
6535 * frame.h (generic_pc_in_call_dummy): Make signature consistent
6536 with other pc_in_call_dummy functions by adding SP parameter.
6537 * blockframe.c (generic_pc_in_call_dummy): Update. Pass SP and
6538 not FP to generic_find_dummy_frame().
6539 * breakpoint.c (frame_in_dummy): Update.
6540 * config/v850/tm-v850.h, config/tic80/tm-tic80.h,
6541 config/sh/tm-sh.h, config/mn10300/tm-mn10300.h,
6542 config/mn10200/tm-mn10200.h, config/m32r/tm-m32r.h,
6543 config/h8300/tm-h8300.h, config/fr30/tm-fr30.h,
6544 config/d10v/tm-d10v.h: Update PC_IN_CALL_DUMMY definition.
6546 Tue Apr 20 12:15:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
6548 * config/d10v/tm-d10v.h (GDB_TARGET_IS_D10V): Move from here.
6549 * gdbarch.h (GDB_TARGET_IS_D10V): To here. Implement using
6550 TARGET_ARCHITECTURE.
6551 (D10V_MAKE_DADDR, D10V_MAKE_IADDR): Provide fatal default
6554 * valops.c (value_at): Replace #ifdef GDB_TARGET_IS_D10V code with
6556 (value_fetch_lazy): Ditto.
6557 * values.c (unpack_long): Ditto.
6558 * printcmd.c (print_frame_args): Ditto.
6560 Sat Apr 17 15:39:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
6562 * gdbarch.h: Cleanup multi-arch comments.
6564 Fri Apr 16 15:39:10 1999 Andrew Cagney <cagney@b1.cygnus.com>
6566 * gdbarch.h: Provide definition if GDB_MULTI_ARCH > 1 or
6567 GDB_MULTI_ARCH > 0 and no previous definition.
6568 * gdbarch.c (verify_gdbarch): Only verify a full multi-arch
6571 1999-04-15 Stan Shebs <shebs@andros.cygnus.com>
6573 * infrun.c (wait_for_inferior) [HAVE_STEPPABLE_WATCHPOINT,
6574 HAVE_NONSTEPPABLE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT]: Test
6575 at runtime instead of compile time.
6577 Thu Apr 15 15:15:07 1999 Andrew Cagney <cagney@amy.cygnus.com>
6579 * mips-tdep.c (struct gdbarch_tdep): Rename elf_abi to
6580 elf_flags. Check ABFD is elf_flavour before extracting elf_flags.
6581 Match ARCH against entire elf_flags instead of just the
6583 (mips_gdbarch_init): Extract/print ef_mips_arch and
6584 ef_mips_bitptrs and ef_mips_abi fields from elf_flags.
6586 1999-04-14 Philippe De Muyter <phdm@macqel.be>
6588 * breakpoint.c (maintenance_info_breakpoints): Function made
6589 static to match previous prototype.
6591 * coffread.c (coff_record_line): Static function removed.
6592 (enter_linenos): Call `record_line' instead of `coff_record_line'.
6593 (FILE-LEVEL, coff_start_symtab, coff_end_symtab): `coff_record_line'
6594 -related stuff removed.
6595 (coff_symfile_read): Redundant statement removed.
6596 (coff_symtab_read): `record_line' is now called with the first line
6597 number of each function, given by the ".bf" symbol. This solves
6598 the line-number bug for one-line functions.
6600 Wed Apr 14 11:09:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
6602 * gdbarch.h (BELIEVE_PCC_PROMOTION_TYPE, BELIEVE_PCC_PROMOTION):
6603 Add multi-arch definitions.
6604 * gdbarch.c (gdbarch_believe_pcc_promotion,
6605 gdbarch_believe_pcc_promotion_type): New functions.
6606 (gdbarch_update): Update
6607 (struct gdbarch default_gdbarch): Update.
6609 * stabsread.c (BELIEVE_PCC_PROMOTION_TYPE): Provide default.
6610 (define_symbol): Change #if BELIEVE_PCC_PROMOTION_TYPE and #if
6611 BELIEVE_PCC_PROMOTION to if().
6613 1999-04-13 Jason Molenda (jsm@bugshack.cygnus.com)
6615 * configure.in (HAVE_MULTIPLE_PROC_FDS): Don't define if we're
6616 on a Solaris host (of any architecture).
6617 * configure: Regenerated.
6619 Wed Apr 14 08:23:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
6621 * gdbarch.c (SET_GDBARCH, GET_GDBARCH, FSET_GDBARCH): New macros.
6622 (gdbarch_byte_order, gdbarch_long_bit, gdbarch_long_long_bit,
6623 gdbarch_ptr_bit, gdbarch_call_dummy_location,
6624 gdbarch_call_dummy_address, gdbarch_call_dummy_address,
6625 gdbarch_call_dummy_breakpoint_offset,
6626 gdbarch_call_dummy_breakpoint_offset, gdbarch_call_dummy_length,
6627 gdbarch_pc_in_call_dummy, dbarch_call_dummy_breakpoint_offset_p,
6628 dbarch_call_dummy_p, dbarch_call_dummy_words,
6629 dbarch_sizeof_call_dummy_words, dbarch_call_dummy_stack_adjust,
6630 dbarch_call_dummy_stack_adjust_p): Define using new macros.
6632 1999-04-13 Jason Molenda (jsm@bugshack.cygnus.com)
6634 * rom68k-rom.c (init_rom68k_cmds): Fix an accidental substitution
6635 in monitor command strings, fix some formatting mistakes.
6637 1999-04-13 Stan Shebs <shebs@andros.cygnus.com>
6639 * configure.tgt (arm-*-*): Whack another vestige of wingdb.
6641 1999-04-12 James Ingham <jingham@cygnus.com>
6643 * arm-tdep.c (arm_pop_frame): don't clobber the previous frame's
6644 stack pointer (stored in frame->framereg's register) BEFORE
6645 reading it. This was causing "return" to behave very oddly.
6647 1999-04-12 Stan Shebs <shebs@andros.cygnus.com>
6649 * NEWS: Mention tic80.
6651 1999-04-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6653 * a68v-nat.c: Remove reference to 'extern char registers[]' throughout.
6654 * altos-xdep.c: Ditto.
6655 * arm-xdep.c: Ditto.
6656 * convex-xdep.c: Ditto.
6657 * cxux-nat.c: Ditto.
6658 * hp300ux-nat.c: Ditto.
6659 * hppab-nat.c: Ditto.
6660 * i386aix-nat.c: Ditto.
6661 * i386mach-nat.c: Ditto.
6662 * m88k-nat.c: Ditto.
6663 * ptx4-nat.c: Ditto.
6664 * pyr-xdep.c: Ditto.
6665 * rs6000-nat.c: Ditto.
6666 * sun3-nat.c: Ditto.
6667 * sun386-nat.c: Ditto.
6668 * symm-nat.c: Ditto.
6669 * umax-xdep.c: Ditto.
6670 * i386v4-nat.c: Ditto. Also include inferior.h.
6671 * m68k-tdep.c: Ditto. Also include inferior.h.
6673 Mon Apr 12 15:57:16 1999 Andrew Cagney <cagney@b1.cygnus.com>
6675 * inferior.h (CALL_DUMMY_STACK_ADJUST, CALL_DUMMY_STACK_ADJUST_P):
6676 Provide default definitions.
6677 * valops.c (hand_function_call): Replace #ifdef
6678 CALL_DUMMY_STACK_ADJUST with if (CALL_DUMMY_STACK_ADJUST_P).
6680 * gdbarch.h (SIZEOF_CALL_DUMMY_STACK_ADJUST,
6681 (SIZEOF_CALL_DUMMY_STACK_ADJUST_P): Define
6682 * gdbarch.c (struct gdbarch): Add call_dummy_stack_adjust,
6683 call_dummy_stack_adjust_p.
6684 (gdbarch_call_dummy_stack_adjust,
6685 set_gdbarch_call_dummy_stack_adjust,
6686 gdbarch_call_dummy_stack_adjust_p,
6687 set_gdbarch_call_dummy_stack_adjust_p): New functions.
6688 (default_gdbarch): Update.
6690 1999-04-09 Jim Blandy <jimb@zwingli.cygnus.com>
6692 * ax-gdb.c, ax-gdb.h, ax-general.c, ax.h: Remove RCS Id strings.
6695 * GDB 4.18 released.
6696 * Makefile.in (VERSION): Bump to 4.18.1.
6698 Thu Apr 8 16:04:34 1999 Andrew Cagney <cagney@b1.cygnus.com>
6700 * inferior.h (CALL_DUMMY_P, CALL_DUMMY_WORDS,
6701 SIZEOF_CALL_DUMMY_WORDS): Define macros.
6702 (PUSH_DUMMY_FRAME, FIX_CALL_DUMMY, STORE_STRUCT_RETURN): Provide
6705 * inferior.h, gdbarch.c (call_dummy_words,
6706 sizeof_call_dummy_words): Declare/Define variables.
6707 * valops.c (value_arg_coerce, find_function_addr,
6708 call_function_by_hand): Always define.
6709 (hand_function_call): Rename CALL_DUMMY version of
6710 call_function_by_hand. Make static. Add prototype.
6711 (hand_function_call): Update. Allocate space for *dummy and
6712 *dummy1 using alloca.
6713 * breakpoint.c (frame_in_dummy): Update.
6715 * gdbarch.h (CALL_DUMMY_P, CALL_DUMMY_WORDS,
6716 SIZEOF_CALL_DUMMY_WORDS): Define.
6717 * gdbarch.c (gdbarch_call_dummy_p, set_gdbarch_call_dummy_p,
6718 gdbarch_call_dummy_words, set_gdbarch_call_dummy_words,
6719 gdbarch_sizeof_call_dummy_words,
6720 set_gdbarch_sizeof_call_dummy_words): New functions.
6721 (gdbarch_alloc, verify_gdbarch, gdbarch_update, struct
6722 default_gdbarch): Update.
6724 1999-04-08 Jason Molenda (jsm@bugshack.cygnus.com)
6726 * monitor.c (monitor_read_memory): If a MO_GETMEM_NEEDS_RANGE
6727 monitor, increase the end address by one byte.
6729 1999-04-08 Jason Molenda (jsm@bugshack.cygnus.com)
6731 * dbug-rom.c (init_dbug_cmds): Fix strings in
6732 dbug_cmds.{step,clr_break,clr_all_break,fill} to send correct
6733 commands to the monitor.
6735 1999-04-08 Keith Seitz <keiths@cygnus.com>
6737 * m32r-stub.c (branchDestination): Undo overly ambitious
6738 sed script's conversion of cast from "char" to "unsigned char".
6739 Return offset should now be properly computed.
6741 Thu Apr 8 14:13:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
6743 * inferior.h (CALL_DUMMY_BREAKPOINT_OFFSET_P): New macro.
6744 Non-zero when CALL_DUMMY_BREAKPOINT_OFFSET is valid.
6746 * infcmd.c (breakpoint_auto_delete_contents): Always define.
6747 (run_stack_dummy): Update.
6748 * infrun.c (wait_for_inferior): Update
6750 * gdbarch.h (CALL_DUMMY_BREAKPOINT_OFFSET_P): New macro.
6751 * gdbarch.c (set_gdbarch_call_dummy_breakpoint_offset_p,
6752 gdbarch_call_dummy_breakpoint_offset_p): New functions.
6753 (struct gdbarch, gdbarch_alloc, default_gdbarch, gdbarch_update):
6756 1999-04-07 Stan Shebs <shebs@andros.cygnus.com>
6758 * MAINTAINERS: Mark Alexander can no longer maintain
6759 h8300 and other embedded targets, sniff.
6761 1999-04-06 Stan Shebs <shebs@andros.cygnus.com>
6763 * inftarg.c (child_wait): Initialize execd_pathname.
6764 * target.c (debug_to_has_execd): Handle NULL execd_pathname.
6766 * solib.c (clear_solib): Don't call disable_breakpoints_in_shlibs,
6767 this breaks rerunning on sun4 native.
6769 1999-04-06 Jim Blandy <jimb@zwingli.cygnus.com>
6771 * config/sparc/nm-linux.h: Don't redefine PT_ATTACH to use the
6772 deprecated PTRACE_SUNATTACH compatibility commands. The
6773 definitions from <sys/ptrace.h> are fine.
6775 1999-04-06 Martin Hunt <hunt@cygnus.com>
6777 * annotate.h: Declare annotate_signal_hook.
6779 * annotate.c (annotate_signal): Add a call to
6780 annotate_signal_hook().
6782 1999-04-06 Jim Blandy <jimb@zwingli.cygnus.com>
6784 * dwarf2read.c (dwarf_decode_lines): Don't call record_line when
6785 we hit a DW_LNE_end_sequence instruction.
6787 * README: Note that GDB requires an ANSI C compiler, and explain
6792 1999-04-05 Stan Shebs <shebs@andros.cygnus.com>
6794 * NEWS: Add more notes about user-visible changes.
6796 Mon Apr 5 14:56:59 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
6798 * target.c (target_signal_to_string): check for signal
6799 number in range; otherwise if the target board returns
6800 a bogus signal number we might core dump (per David Taylor).
6802 1999-04-05 David Taylor <taylor@ryobi.cygnus.com>
6804 * utils.c (fputs_maybe_filtered): test value of
6805 pagination_enabled before paginating.
6807 1999-04-02 James Ingham <jingham@cygnus.com>
6809 * blockframe.c (get_prev_frame): Remove the redundant
6810 get_prev_frame_info. It is now exactly the same as
6811 get_prev_frame, so there is no reason to have both functions.
6813 * rs6000-tdep.c (rs6000_init_extra_frame_info):
6815 a29k-tdep.c (init_extra_frame_info):
6816 config/a29k/tm-a29k.h:
6818 Change all references to get_prev_frame_info to get_prev_frame.
6820 1999-04-02 Stan Shebs <shebs@andros.cygnus.com>
6822 * bcache.c, bcache.h, breakpoint.c, defs.h, expprint.c,
6823 expression.h, gdbarch.c, gdbtypes.c, gdbtypes.h, gnu-nat.c,
6824 gnu-nat.h, hppa-tdep.c, maint.c, monitor.c, objfiles.h, parse.c,
6825 remote-mips.c, remote-sds.c, remote.c, sol-thread.c, symmisc.c,
6826 symtab.h, target.c, top.c, typeprint.c, config/nm-gnu.h: Evaporate
6827 the unused MAINTENANCE_CMDS conditional.
6829 1999-04-02 James Ingham <jingham@cygnus.com>
6831 * config/arm/tm-arm.h: (EXTRACT_STRUCT_VALUE_ADDRESS): This needs
6832 to call extract_address, not just cast the first 4 bytes, since
6833 the result will be passed to value_at which expects host-byte
6836 * arm-tdep.c (arm_scan_prologue): The prologue_start address was
6837 directly &'ed with 0x03fffffc, rather than using
6838 ADDR_BITS_REMOVE. This would cause inferior function calls to
6839 report the stack incorrectly on return.
6842 1999-04-02 Keith Seitz <keiths@cygnus.com>
6844 * top.c (ui_loop_hook): Change declaration. Now returns an int.
6845 * win32-nat.c (child_wait): Timeout WaitForDebugEvent and call
6846 the ui_loop_hook if there was no debug event.
6847 * top.c (ui_loop_hook): Change to return an int and include
6848 on all non-Cygwin builds.
6849 * v850ice.c: Change prototype of ui_loop_hook.
6850 (v850ice_wait): Update call to ui_loop_hook.
6851 * ser-unix.c (hardwire_readchar): Enable ui_loop_hook callbacks
6852 for non-Cygwin builds. Check return status of ui_loop_hook and
6853 return a timeout if told to detach. Add more documentation.
6854 * ser-tcp.c (tcp_readchar): Break up timeouts into one second
6855 intervals and call ui_loop_hook so that other UIs can
6856 keep up to date. If ui_loop_hook returns non-zero, then
6857 return SERIAL_TIMEOUT to facilitate detaching from the
6859 * remote.c (remote_interrupted_already): Remove.
6860 (remote_interrupt_twice): Revive.
6861 (remote_interrupt): Call remote_stop to interrupt the target
6862 and install remote_interrupt_twice to take more severe
6863 actions if this fails.
6864 (remote_stop): Only attempt to stop the target. This separates
6865 the command line from other UIs.
6866 * remote-sim.c (gdb_os_poll_quit): Add a call to ui_loop_hook,
6869 1999-04-01 Jim Blandy <jimb@zwingli.cygnus.com>
6871 Fix for cross-debugging on an AIX host from Johanna Svenningsson:
6872 * ax-gdb.h (enum axs_lvalue_kind): Remove trailing comma from enum.
6873 * ax.h (enum agent_op): Same.
6874 * tracepoint.h (enum actionline_type): Same.
6875 * config/xm-aix4.h: Add declaration for termdef.
6877 1999-03-31 Stan Shebs <shebs@andros.cygnus.com>
6879 * jv-lang.h (dynamics_objfile): Remove decl, conflicts with static
6882 * infrun.c (follow_inferior_fork): Add ifdefs around
6883 SOLIB_REMOVE_INFERIOR_HOOK.
6885 Wed Mar 31 11:39:49 1999 David Taylor <taylor@ryobi.cygnus.com>
6887 * valops.c (search_struct_field): revert HP merge change
6888 to this function -- it causes messages to be printed about
6889 member class ambiguity when the compiler is happy.
6890 (search_struct_field_aux): delete -- added as part of HP merge
6891 change; with aforementioned change it is no longer called.
6893 1999-03-30 Stan Shebs <shebs@andros.cygnus.com>
6895 Make more HPUX-specific code generic.
6896 * infrun.c: Include top.h.
6897 (MAY_SWITCH_FROM_INFERIOR_PID, MAY_FOLLOW_EXEC,
6898 USE_THREAD_STEP_NEEDED): New native macros.
6899 (may_switch_from_inferior_pid, may_follow_exec,
6900 use_thread_step_needed): New globals.
6901 (follow_inferior_fork): Remove HPUXHPPA ifdef.
6902 (follow_exec): Ditto, also save run target and re-push instead of
6903 always pushing child_ops, add ifdefs around SOLIB_RESTART and
6904 SOLIB_CREATE_INFERIOR_HOOK.
6905 (wait_for_inferior): Use new globals instead of ifdefing HPUXHPPA,
6906 always use printf_filtered to report new threads.
6907 (normal_stop): Ditto.
6908 * target.h, target.c (find_run_target): New function.
6909 * config/pa/nm-hppah.h: Define new macros.
6911 1999-03-29 Stan Shebs <shebs@andros.cygnus.com>
6913 * top.h: Include setjmp.h here.
6914 * main.c, top.c: Don't include it here.
6916 1999-03-29 Keith Seitz <keiths@cygnus.com>
6918 * symtab.c (decode_line_1): Take out change which breaks symbols
6919 which include class names and methods, e.g., "Foo::bar".
6921 1999-03-26 Stan Shebs <shebs@andros.cygnus.com>
6923 * configure.tgt (i[3456]86-*-sysv4.2MP, i[3456]86-*-sysv4.2uw2*):
6924 Recognize both, as i[3456]86-*-sysv4.2*.
6925 (i[3456]86-*-sysv5*): Recognize.
6927 * infrun.c (wait_for_inferior): Remove most #if 0 segments.
6929 Fri Mar 26 17:27:27 1999 Andrew Cagney <cagney@b1.cygnus.com>
6931 * blockframe.c (pc_in_call_dummy_on_stack): Fix. Had copied code
6932 from at_entry_point.
6934 Thu Mar 25 19:30:02 1999 Andrew Cagney <cagney@amy.cygnus.com>
6936 * gdbarch.c: Include all headers.
6937 (struct gdbarch), gdbarch.h (CALL_DUMMY_LOCATION,
6938 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET,
6939 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LENGTH,
6940 PC_IN_CALL_DUMMY): Add ``call_dummy_location'',
6941 ``call_dummy_length'', ``pc_in_call_dummy'',
6942 ``call_dummy_start_offset'', ``call_dummy_breakpoint_offset'' to
6943 multi-arch framework.
6945 * inferior.h, blockframe.c (pc_in_call_dummy_before_text_end,
6946 pc_in_call_dummy_after_text_end, pc_in_call_dummy_on_stack,
6947 pc_in_call_dummy_at_entry_point): Convert PC_IN_CALL_DUMMY macro's
6950 * mips-tdep.c (mips_gdbarch_init): Initialize above
6952 Tue Mar 23 17:22:57 1999 Philippe De Muyter <phdm@macqel.be>
6954 * remote.c, parse.c: Include ctype.h.
6956 1999-03-24 Stan Shebs <shebs@andros.cygnus.com>
6958 * configure.host (mips-dec-mach3*): Use mipsm3 not mach3.
6960 Attempt to sort out SCO-related configs.
6961 * configure.host (i[3456]86-*-sysv4.2*): Use instead of
6962 i[3456]86-*-sysv4.2MP and i[3456]86-*-sysv4.2uw2*.
6963 (i[3456]86-*-sysv5*): Recognize.
6964 * configure.tgt (i[3456]86-*-sco3.2v5*, i[3456]86-*-sco3.2v4*):
6967 Wed Mar 24 16:19:01 1999 Christopher Faylor <cgf@cygnus.com>
6969 * MAINTAINERS: Add DJ Delorie (dj@cygnus.com) as the djgpp
6972 Wed Mar 24 21:19:57 1999 Andrew Cagney <cagney@amy.cygnus.com>
6974 * target.h (enum target_signal): Do not hardwire values of MACH
6977 1999-03-14 Ken Raeburn <raeburn@raeburn.org>
6979 * target.h (enum target_signal): Add TARGET_SIGNAL_INFO.
6980 * target.c (signals): Add SIGINFO description.
6981 (target_signal_from_host, target_signal_to_host): Translate
6982 SIGINFO to/from TARGET_SIGNAL_INFO.
6984 Wed Mar 24 01:01:27 1999 Andrew Cagney <cagney@sludge.cygnus.com>
6986 * rs6000-tdep.c (rs6000_software_single_step): Change SIGNAL to
6989 From Rodney Brown <rodneybrown@pmsc.com>
6990 * target.h (enum thread_control_capabilities), breakpoint.h (enum
6991 bptype), breakpoint.c (enum insertion_state_t): Strict ISO-C
6992 doesn't allow trailing comma in enum definition.
6994 Mon Mar 22 15:56:04 1999 Andrew Cagney <cagney@b1.cygnus.com>
6996 * blockframe.c (inside_entry_file, inside_entry_func): Convert #if
6997 CALL_DUMMY_LOCATION to if.
6998 * valops.c (call_function_by_hand): Ditto.
6999 * infcmd.c (run_stack_dummy): Ditto.
7000 * inferior.h (CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET,
7001 CALL_DUMMY_BREAKPOINT_OFFSET): Provide default.
7003 1999-03-23 Jason Molenda (jsm@bugshack.cygnus.com)
7005 * hppa-tdep.c (pa_register_look_aside): Remove CPU_HPPA_RISC_20
7006 check, test for presence of struct save_state_t and the ss_wide
7008 * configure.in: Remove CPU_HPPA_RISC_20 test. Add tests for
7009 HAVE_STRUCT_SAVE_STATE_T and HAVE_STRUCT_MEMBER_SS_WIDE.
7010 * acconfig.h: Add HAVE_STRUCT_SAVE_STATE_T HAVE_STRUCT_MEMBER_SS_WIDE.
7011 * configure, config.in: Regenerated.
7013 Mon Mar 22 13:25:13 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
7015 * infttrace.c (proc_wait): rename to ptrace_wait.
7017 1999-03-18 Jim Blandy <jimb@zwingli.cygnus.com>
7019 * dwarf2read.c: Correctly recognize location expressions that
7020 designate LOC_REF_ARG arguments. Doc fixes.
7021 (isderef): New global. (Yuck.)
7022 (dwarf2_complex_location_expr): New complaint.
7023 (read_func_scope): Reject frame_base attributes that use the
7024 `deref' opcode as too complex.
7025 (new_symbol): If both regoff and isderef are set, and the base
7026 register is the frame pointer, then it's a LOC_REF_ARG argument.
7027 (decode_locdesc): Recognize the `deref' opcode in location
7028 expressions. Complain if it's not the last op in the expression.
7030 * config/fr30/tm-fr30.h (COERCE_FLOAT_TO_DOUBLE): #define this to
7031 be true, or else value_arg_coere won't respect the (accurate)
7032 information we have about whether a function is prototyped.
7034 1999-03-17 Jim Blandy <jimb@zwingli.cygnus.com>
7036 * config/fr30/tm-fr30.h (STACK_ALIGN): Define this here, so
7037 calling functions by hand with odd-sized arguments doesn't munge
7040 1999-03-17 Jason Molenda (jsm@bugshack.cygnus.com)
7042 * configure.in (HAVE_MULTIPLE_PROC_FDS): Don't define for Solaris
7043 hosts--gdb doesn't support this yet.
7044 * configure: Regenerated.
7046 1999-03-16 Keith Seitz <keiths@cygnus.com>
7048 * remote.c (remote_binary_checked): New file global.
7049 (check_binary_download): New function to check if
7050 stub supports binary downloading that works with
7051 stubs that are not eight bit clean.
7052 (remote_write_bytes): Check for binary download capability
7053 and use it if available.
7054 Remove references to global remote_binary_length. What a hack.
7055 (putpkt_binary): New function.
7056 (putpkt): Call putpkt_binary.
7057 Use xor to escape trouble characters.
7058 * m32r-stub.c (bin2mem): Follow escape char convention change.
7060 Tue Mar 16 01:11:33 1999 Andrew Cagney <cagney@rhino.cygnus.com>
7062 * target.h (struct target_ops), target.c (debug_to_query),
7063 remote.c (pack_hex_byte, remote_query): Promote char parameters to
7064 int. Stops compile problems with pedantic ISO-C compilers.
7066 Tue Mar 16 15:29:04 1999 Stan Shebs <shebs@andros.cygnus.com>
7068 * go32-xdep.c: Remove, no longer used by anything.
7069 * Makefile.in: Remove references.
7071 * jv-lang.c, jv-lang.h (java_primitive_type): Declare argument
7072 as int instead of char.
7074 Mon Mar 15 11:42:43 1999 Andrew Cagney <cagney@b1.cygnus.com>
7076 * d10v-tdep.c (push_stack_item, pop_stack_item): New function.
7077 (d10v_push_arguments): Use.
7079 From Martin M. Hunt <hunt@cygnus.com>:
7080 * d10v-tdep.c (d10v_push_arguments): When arguments
7081 must be pushed onto the stack, they go on in
7084 1999-03-16 Jim Blandy <jimb@zwingli.cygnus.com>
7086 * symtab.c (make_symbol_overload_list): Don't try to stuff minimal
7087 or partial symbols into the overload list; we don't know their
7088 types. (Thanks to Rajiv Mirani.)
7090 1999-03-15 Jason Molenda (jsm@bugshack.cygnus.com)
7092 * acinclude.m4 (--with-itclconfig, --with-itkconfig, --with-tixconfig):
7093 Fix whitespace so --help messages line up.
7094 * configure.in (--with-cpu): Fix capitalization for --help messages.
7095 * configure, aclocal.m4: Regenerated.
7097 Mon Mar 15 11:39:03 1999 Ian Carmichael <iancarm@cygnus.com>
7099 Support building gdb w/o simulator:
7100 * configure.in: Support --disable-sim. Check for sim directory.
7101 * Makefile.in (IGNORE_SIM, IGNORE_SIM_OBS): New.
7102 * acconfig.h (WITH_SIM): Define.
7103 * configure, config.in: Regenerate.
7105 Mon Mar 15 08:01:33 1999 Elena Zannoni <ezannoni@cygnus.com>
7107 Patch from Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
7109 * top.c (read_command_lines): Reset control_level to 0.
7110 (define_command): Don't do it here.
7112 Sun Mar 14 16:12:15 1999 Andrew Cagney <cagney@rhino.cygnus.com>
7114 * hppah-nat.c (store_inferior_registers): Delete extern
7115 registers[] declaration.
7117 Sun Mar 14 19:17:30 1999 Andrew Cagney <cagney@b1.cygnus.com>
7119 * infrun.c (write_inferior_status_register): New function. Provide
7120 update access to an inf_status register buffer. Only used by HP.
7121 * inferior.h (write_inferior_status_register): Add prototype.
7123 * hppa-tdep.c (push_dummy_frame): Use
7124 write_inferior_status_register when hacking around a sleeping
7125 inferior. Accidently fix byte-order problem.
7127 Sun Mar 14 16:40:10 1999 Andrew Cagney <cagney@b1.cygnus.com>
7129 * config/pa/tm-hppa.h (PUSH_DUMMY_FRAME): Fix parameter. Address
7132 Fri Mar 12 13:11:48 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
7134 * remote.c (remote_write_bytes): fix 'X' packet protocol so that it
7135 can't overwrite the end of its buffer with escaped characters.
7137 1999-03-12 Jim Blandy <jimb@zwingli.cygnus.com>
7139 Alpha patches from Richard Henderson:
7141 * alpha-tdep.c (alpha_skip_prologue): Recognize subq.
7143 * config/alpha/tm-alpha.h (REGISTER_NAMES): No f31, but fpcr.
7145 (REGISTER_CONVERTIBLE): Don't convert fpcr.
7146 (REGISTER_VIRTUAL_TYPE): Don't make fpcr a double.
7148 * stabsread.c (define_symbol): Only consider live range extension
7149 if we have an open parenthesis.
7151 1999-03-11 Jim Blandy <jimb@zwingli.cygnus.com>
7153 * monitor.c (monitor_fetch_register): Print RDEBUG info correctly
7154 when the register name is null.
7156 Thu Mar 11 19:33:07 1999 Stan Shebs <shebs@andros.cygnus.com>
7158 * infrun.c (wait_for_inferior): Change #if DECR_PC_AFTER_BREAK
7159 uses to expressions, remove redundant extern decls.
7161 Thu Mar 11 18:05:11 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
7163 * infptrace.c (proc_wait): Rename to ptrace_wait.
7164 * inftarg.c (child_wait): call ptrace_wait instead of proc_wait.
7165 * inferior.h: Declare ptrace_wait instead of proc_wait.
7167 Thu Mar 11 11:46:25 1999 Andrew Cagney <cagney@amy.cygnus.com>
7169 * breakpoint.c (create_solib_load_unload_event_breakpoint,
7170 create_fork_vfork_event_catchpoint, tcatch_command,
7171 create_exception_catchpoint, break_at_finish_at_depth_command_1,
7172 catch_fork_command_1, ep_skip_leading_whitespace,
7173 break_at_finish_command_1, catch_exec_command_1,
7174 catch_exception_command_1, stop_command, stopin_command,
7175 stopat_command, ep_parse_optional_filename,
7176 ep_find_event_name_end, ep_parse_optional_if_clause,
7177 catch_fork_command_1), stack.c (show_and_print_stack_frame_stub,
7178 print_stack_frame_stub, print_only_stack_frame_stub,
7179 backtrace_command_1, backtrace_full_command, func_command),
7180 valprint.c (print_decimal), source.c (print_source_lines_base):
7183 * stack.c (print_stack_frame_stub, show_and_print_stack_frame_stub,
7184 print_only_stack_frame_stub): Make param void*.
7186 Wed Mar 10 19:33:28 1999 Geoffrey Noer <noer@cygnus.com>
7188 * win32-nat.c: If old Cygwin Win32 API headers aren't being used,
7189 define some gdb-specific defines that shouldn't have been in the
7192 Wed Mar 10 21:20:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
7194 * findvar.c (registers, register_valid): Replace array with pointer.
7195 (build_findvar): New function. Allocate space for REGISTERS and
7197 (_initialize_findvar): Call build_findvar.
7198 (_initialize_findvar): Register REGISTERS and REGISTER_VALID as
7201 * inferior.h (registers, register_valid): Replace array with
7204 * inferior.h (struct inferior_status): Move definition from here.
7206 * infrun.c (struct inferior_status): To here.
7207 (struct inferior_status): Change ``stop_registers'' and
7208 ``registers'' to pointers.
7209 (xmalloc_inferior_status, free_inferior_status): New functions.
7210 (restore_inferior_status): Call free_inferior_status.
7211 (save_inferior_status): Call xmalloc_inferior_status.
7212 (discard_inferior_status): New function, discard inf_status
7213 buffer. Call free_inferior_status.
7215 * inferior.h (stop_registers): Replace array with pointer.
7216 * infrun.c (stop_registers): Update.
7217 (build_infrun): Initialize stop_registers.
7218 (_initialize_infrun): Call build_infrun.
7219 (_initialize_infrun): Register ``stop_registers'' as arch dependant.
7221 Wed Mar 10 14:50:42 1999 Andrew Cagney <cagney@amy.cygnus.com>
7223 * alpha-tdep.c (alpha_linux_sigtramp_offset): Only compile when
7224 LINUXALPHA target. Hack.
7226 * infrun.c (set_follow_fork_mode_command): Make static. Add
7228 * tracepoint.c (add_register): Ditto.
7229 * valprint.c (strcat_longest): Comment out. Does not appear to be
7231 * valops.c (find_method_list): Make static. Add prototype.
7232 * thread.c (target_find_new_threads): Make static. Add prototype.
7233 * stack.c (stack_publish_stopped_with_no_frame,
7234 select_and_maybe_print_frame): Comment out. Does not appear to be
7236 (current_frame_command): Add prototype.
7237 * breakpoint.c (break_at_finish_command,
7238 break_at_finish_at_depth_command, tbreak_at_finish_command): Make
7239 static. Add prototype.
7240 * findvar.c (read_relative_register_raw_bytes_for_frame): Ditto.
7242 Wed Mar 10 23:38:54 1999 Andrew Cagney <cagney@b1.cygnus.com>
7244 * corefile.c (registers): Delete redundant variable declaration.
7245 * inferior.h (run_stack_dummy): Change array argument to pointer.
7246 * infcmd.c (run_stack_dummy): Update.
7247 * value.h (value_being_returned): Change RETBUF to a pointer.
7248 * values.c (value_being_returned): Update.
7250 Wed Mar 10 11:08:16 1999 Andrew Cagney <cagney@amy.cygnus.com>
7252 * source.c (list_command): GCC suggested explicit braces to avoid
7255 * jv-typeprint.c: Include "c-lang.h".
7256 * Makefile.in (jv-typeprint.o): Add dependency.
7257 * jv-valprint.c: Include "gdbcore.h", "annotate.h".
7258 * Makefile.in (jv-valprint.o): Add dependencies.
7259 * objfiles.c: Include "breakpoint.h".
7260 * Makefile.in (objfiles.o): Add dependency.
7261 * main.c: Include <unistd.h>.
7262 * parse.c: Include <ctype.h>.
7263 * remote.c: Include <ctype.h>.
7264 * ser-tcp.c: Include <unistd.h>.
7265 * ax-general.c: Include "value.h".
7266 * Makefile.in (ax-general.o): Add dependency.
7268 * alpha-tdep.c (alpha_push_arguments): Make ``i'' an int instead
7270 * frame.h (show_and_print_stack_frame): Add function prototype.
7271 * language.h (language_enum): Add function prototype.
7272 * value.h (find_overload_match): Add function prototype.
7274 * defs.h, utils.c (subset_compare): Rename subsetCompare. Add
7276 * stack.c (backtrace_command): Update.
7278 Wed Mar 10 13:58:36 1999 Andrew Cagney <cagney@b1.cygnus.com>
7280 * configure.in (AC_CHECK_HEADERS): Check for <sys/select.h>
7281 * configure, config.in: Re-generate.
7282 * inflow.c: Conditionally include <sys/select.h>.
7284 Wed Mar 10 13:44:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
7286 * frame.h (struct dummy_frame): Move from here.
7287 * blockframe.c (struct dummy_frame): To here.
7289 * blockframe.c (struct dummy_frame): Replace ``regs'' with pointer
7291 (generic_pop_dummy_frame): Free it.
7292 (generic_push_dummy_frame): Allocate dummy frame register buffer.
7294 Wed Mar 10 11:08:16 1999 Andrew Cagney <cagney@amy.cygnus.com>
7296 * thread.c (_initialize_thread): Delete redundant ``extern struct
7297 cmd_list_element *cmdlist''.
7298 * printcmd.c (print_command_1): Ditto for ``objectprint'';
7300 1999-03-09 Stan Shebs <shebs@andros.cygnus.com>
7302 * MAINTAINERS: New file, list of maintainers and areas they
7305 1999-03-09 Rodney Brown <RodneyBrown@pmsc.com>
7307 Get working on UnixWare 2.1.1.
7308 * acconfig.h: Update for defines for procfs.c.
7309 * configure.in: Identify defines for procfs.c.
7310 * configure.host: i386-*-sysv4.2uw2* => i386v42mp
7311 * configure.tgt: i386-*-sysv4.2uw2* => i386v42mp
7312 * configure, config.in: Regenerate.
7313 * procfs.c: Rename HAVE_NO_PRRUN_T to HAVE_PRRUN_T (autoconf
7314 standard), wrap UNIXWARE difference in THE_PR_LWP macro for
7316 * config/i386/tm-i386v42mp.h: Remove HAVE_PSTATUS_T,
7317 HAVE_NO_PRRUN_T; now set by configure.
7319 Tue Mar 9 16:29:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
7321 * i386-tdep.c (gdb_print_insn_i386): Abort when disassembly_flavor
7324 * fr30-tdep.c (_initialize_fr30_tdep): Add prototype. Fix
7327 * target.c (debug_to_enable_exception_callback,
7328 debug_to_get_current_exception_event): Return result of call to
7331 1999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
7333 Another HURD fix from Mark Kettenis:
7334 * gnu-nat.c: Include <string.h>. Remove declaration of strerror.
7335 Include <bits/waitflags.h> instead of <waitflags.h> and define
7336 _SYS_WAIT_H to prevent the warning that we should not include it.
7337 (gnu_create_inferior): Change return type of attach_to_child to
7338 void. Do not return INFERIOR_PID.
7339 (gnu_pid_to_exec_file): Change return type to char *.
7342 Fix for the HURD from Mark Kettenis:
7343 * configure.in: Add AC_PROG_AWK. Needed by the machine-dependent
7344 makefile fragments for the Hurd.
7345 * Makefile.in (AWK): Add. Set by configure.
7346 * configure: Regenerated.
7348 1999-03-08 Jason Molenda (jsm@bugshack.cygnus.com)
7350 * infttrace.c (hppa_get_process_events): Removed. Function only
7351 usable on HPUX 10 and above. It is not called by any other part
7353 * hppah-nat.c (hppa_get_process_events): Ditto.
7354 (child_pid_to_exec_file): Only call ptrace with
7355 PT_GET_PROCESS_PATHNAME if that symbol has been defined.
7356 * config/pa/nm-hppah.h: Don't set up prototypes et al for
7357 hppa_get_process_events.
7359 * config/pa/hppahpux.mh (TERM_LIB): Do not initialize, let autoconf
7360 determine best library automatically.
7361 * config/pa/hpux1020.mh: Ditto.
7362 * config/pa/hpux1100.mh: Ditto.
7363 * configure.in (TERM_LIB): Also check for libHcurses.
7364 * configure: Regenerated.
7366 Thu Mar 4 17:16:04 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
7368 * m32r-stub.c: add support for crc "Compare" command.
7370 1999-03-04 Jim Blandy <jimb@zwingli.cygnus.com>
7372 * fr30-tdep.c (fr30_store_return_value): Allocate zeroes
7373 dynamically, to save BSS space, and to remove assumptions about
7374 the size of the largest value we'll return.
7376 * config/fr30/tm-fr30.h (fr30_store_return_value): Use PARAMS in
7379 Thu Mar 4 08:37:35 1999 Andrew Cagney <cagney@b1.cygnus.com>
7381 * sh3-rom.c (sh3_supply_register, sh3_supply_register),
7382 mips-tdep.c (mips_push_arguments), m32r-rom.c
7383 (m32r_upload_command), m32r-tdep.c (decode_prologue), monitor.c
7384 (longlong_hexchars), tracepoint.c (validate_actionline,
7385 read_actions), mdebugread.c
7386 (parse_symbol), jv-typeprint.c
7387 (java_type_print_base, java_type_print_base), mdebugread.c
7388 (parse_symbol), top.c (source_command), utils.c
7389 (floatformat_to_doublest): GCC suggest explicit braces to avoid
7392 * tracepoint.c (map_args_over_tracepoints, trace_actions_command),
7393 m32r-rom.c (m32r_supply_register), win32-nat.c
7394 (handle_output_debug_string, child_continue), i960-tdep.c
7395 (pop_frame), m32r-rom.c (m32r_upload_command): GCC suggested
7396 parentheses around assignment used as truth value.
7398 * remote-sds.c (sds_wait), monitor.c (monitor_fetch_register),
7399 ser-e7kpc.c, (dosasync_write), arc-tdep.c (arc_get_frame_setup):
7400 GCC suggested parentheses around operands.
7402 * c-typeprint.c (c_type_print_base): GCC suggested enclosing
7403 "while" expression in paren.
7405 Wed Mar 3 18:14:33 1999 Andrew Cagney <cagney@chook.cygnus.com>
7407 * sol-thread.c (save_inferior_pid): Cast the saved pid to void*.
7408 (restore_inferior_pid): Takes void* as required by make_cleanup.
7409 Casts pid back to an int.
7411 * procfs.c (make_cleanup_close_proc_file,
7412 close_proc_file_cleanup): Create a proc_file cleanup.
7415 * defs.h (make_cleanup_freeargv): Helper function. Establish
7416 cleanup using freeargv. Can not just typecast/pass freeargv as it
7418 * utils.c (do_freeargv): Helper.
7419 (make_cleanup_freeargv): New function.
7421 * symmisc.c (maintenance_print_symbols,
7422 maintenance_print_psymbols, maintenance_print_msymbols), symfile.c
7423 (symbol_file_command), stack.c (backtrace_command), remote-sim.c
7424 (gdbsim_create_inferior, gdbsim_open), remote-mips.c
7425 (common_open), procfs.c (info_proc), infrun.c (handle_command,
7426 xdb_handle_command), exec.c (exec_file_attach): Call
7427 make_cleanup_freeargv.
7429 1999-03-03 James Ingham <jingham@cygnus.com>
7431 * i386-tdep.c (_initialize_i386_tdep): Set the inital value for
7432 disassembly flavor at startup, rather than hardcoding it.
7434 1999-03-03 Jim Blandy <jimb@zwingli.cygnus.com>
7436 Put return values in the right place.
7437 * fr30-tdep.c (fr30_store_return_value): New function.
7438 * config/fr30/tm-fr30.h (STORE_RETURN_VALUE): Call
7439 fr30_store_return_value.
7441 Wed Mar 3 18:10:55 1999 Andrew Cagney <cagney@chook.cygnus.com>
7443 * gdbtypes.c (virtual_base_list_aux): Return void. Add prototype.
7445 * breakpoint.c (map_catch_names): Comment out unused function.
7447 1999-03-02 Jason Molenda (jsm@bugshack.cygnus.com)
7449 * hppa-tdep.c (pa_register_look_aside): Only refer to save_state_t
7450 structure on PA 2.0 systems.
7452 1999-03-02 Stan Shebs <shebs@andros.cygnus.com>
7454 From Gary Thomas <gthomas@cygnus.co.uk>:
7455 * arm-tdep.c (ARM_LE_BREAKPOINT, ARM_BE_BREAKPOINT,
7456 THUMB_LE_BREAKPOINT, THUMB_BE_BREAKPOINT): Use illegal instruction
7458 * config/arm/tm-arm.h (CALL_DUMMY): Ditto.
7459 (IN_SIGTRAMP): Define.
7461 1999-03-02 Nick Clifton <nickc@cygnus.com>
7463 * findvar.c (store_address): Delete incorrect big endian
7466 Tue Mar 2 18:02:42 1999 Andrew Cagney <cagney@chook>
7468 * configure.in (gdb_cv_os_cygwin): Compat. Continue to reconize
7471 1999-03-01 Jason Molenda (jsm@bugshack.cygnus.com)
7473 * configure.in: Move setting of gdb_cv_os_cygwin to before
7474 setting of TERM_LIB. Check for __CYGWIN__ instead of __CYGWIN32__.
7475 * configure: Regenerated.
7477 1999-03-01 DJ Delorie <dj@cygnus.com>
7479 * configure.in: Change -cygwin32* to -cygwin*.
7482 1999-02-25 Stan Shebs <shebs@andros.cygnus.com>
7484 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME,
7485 SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK,
7486 SOLIB_CREATE_CATCH_UNLOAD_HOOK): Supply default definitions.
7487 * infrun.c (SOLIB_IN_DYNAMIC_LINKER): Ditto.
7489 1999-02-25 Keith Seitz <keiths@cygnus.com>
7491 * corelow.c (core_close): Clear out solib state before
7492 closing the bfd associated with the core file.
7493 * solib.c (clear_solib): Mention that clear_solib requires
7494 an open BFD in order for disable_breakpoints_in_shlibs to
7495 determine whether breakpoints live in shared libraries.
7497 1999-02-24 Jason Molenda (jsm@bugshack.cygnus.com)
7499 * configure.in: Set CPU_HPPA_RISC_20 if the host CPU is a PA 2.0
7501 * acconfig.h: Add CPU_HPPA_RISC_20
7502 * config.in, configure: Regenerated.
7503 * hppa-tdep.c (pa_register_look_aside): Only refer to new
7504 structure elements if we are on a PA2.0 system.
7505 * defs.h: Include limits.h.
7507 Tue Feb 23 14:37:08 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
7509 * infrun.c (wait_for_inferior): Check scheduler_locking state
7510 before resuming after a thread-specific breakpoint.
7512 1999-02-23 Jim Blandy <jimb@zwingli.cygnus.com>
7514 * aclocal.m4, config.in, configure: Regenerated with latest
7517 Mon Feb 22 12:32:19 1999 Per Bothner <bothner@cygnus.com>
7519 * jv-valprint.c (java_val_print): Restore line that somehow got lost.
7521 * jv-valprint.c (java_print_value_fields): Check for NULL type.
7523 1999-02-21 Jim Blandy <jimb@zwingli.cygnus.com>
7525 * tm-h8500.h, i386lynx-nat.c: Removed. These files are long
7526 dead; it seems that they only appeared due to some CVS weirdness.
7527 If they appear again, we may need to distribute garlic and holy
7530 1999-02-19 Jason Molenda (jsm@bugshack.cygnus.com)
7532 * configure.in (TERM_LIB): Move checking for TERM_LIB, substituting.
7533 * configure: Regenerated.
7535 1999-02-19 Robert Hoehne (robert.hoehne@gmx.net)
7537 * configure.host (i[3456]86-*-msdosdjgpp*): New host.
7538 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
7539 * go32-nat.c: New file, native DJGPP support.
7540 * config/i386/go32.mh: Rewrite for DJGPP (go32) host.
7541 * config/i386/go32.mt: New file, DJGPP (go32) target.
7542 * config/i386/nm-go32.h: New file.
7543 * config/i386/tm-go32.h: New file.
7544 * config/i386/xm-go32.h: Rewritten for current DJGPP.
7546 1999-02-18 Jason Molenda (jsm@bugshack.cygnus.com)
7548 * reply_mig_hack.awk, config/nm-gnu.h, config/alpha/nm-linux.h
7549 config/alpha/xm-alphalinux.h, config/alpha/xm-alphaosf.h
7550 config/i386/nm-i386sco5.h, config/i386/tm-fbsd.h, config/i386/tm-i386.h
7551 config/powerpc/nm-aix.h, config/powerpc/tm-macos.h
7552 config/powerpc/tm-ppc-aix.h, config/powerpc/xm-aix.h
7553 config/rs6000/tm-rs6000-aix4.h, testsuite/gdb.chill/tests1.ch
7554 testsuite/gdb.chill/tests2.ch, testsuite/gdb.chill/tests2.exp:
7555 Update FSF address in copyright notices.
7557 1999-02-18 Jason Molenda (jsm@bugshack.cygnus.com)
7559 * configure.in: Quote "$GCC" correctly.
7560 * configure: Regenerated.
7562 1999-02-18 Jim Blandy <jimb@zwingli.cygnus.com>
7564 * dbxread.c (elfstab_build_psymtabs): Don't assume that there's a
7565 section named ".text", which has all the code in it. Instead, look
7566 at all the sections in the file with the `code' flag set.
7567 (find_text_range): New function, that does all the work.
7569 Thu Feb 18 17:50:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
7571 * mips-tdep.c (FP_REGISTER_DOUBLE): Conditionally define.
7573 Fri Jan 29 16:51:11 1999 Andrew Cagney <cagney@chook.cygnus.com>
7575 * mips-tdep.c (return_value_location): New function. Merge/rewrite
7576 of return-value code in mips_extract_return_value,
7577 mips_store_return_value. Stop buffer overflow when 64 bit value
7578 in 32 bit registers. Extract 64bit float from 32 bit register
7579 pair of correct order.
7580 (mips_extract_return_value, mips_store_return_value): Call
7581 return_value_location. For store, ensure that remainder of
7584 Thu Jan 28 18:58:02 1999 Andrew Cagney <cagney@chook.cygnus.com>
7586 From John Metzler <jmetzler@cygnus.com>:
7587 * mips-tdep.c (struct gdbarch_tdep): Add mips_saved_regsize.
7588 (MIPS_SAVED_REGSIZE): Define.
7589 (mips_find_saved_regs, read_next_frame_reg, mips_pop_frame):
7590 Read/write MIPS_SAVED_REGSIZE bytes of register on stack instead
7592 (mips_gdbarch_init): Initialize mips_saved_regsize.
7594 * mips-tdep.c (mips_frame_saved_pc, mips16_heuristic_proc_desc,
7595 mips_push_arguments, mips_push_dummy_frame,
7596 mips_use_struct_convention): Ditto. For MIPS_SAVED_REGSIZE <
7597 REGISTER_RAW_SIZE, handle little/big endian issues from only using
7599 (STACK_ARGSIZE): Default to MIPS_SAVED_REGSIZE instead of
7602 * mips-tdep.c (struct gdbarch_tdep, FP_REGISTER_DOUBLE,
7603 mips_gdbarch_init): Apply similar changes. Add
7604 mips_fp_register_double to struct.
7606 Wed Feb 17 10:10:27 1999 Stu Grossman <grossman@babylon-5.cygnus.com>
7608 * gdbtypes.h (get_discrete_bounds): Remove duplicate decl.
7610 * jv-typeprint.c (java_type_print_base): Change fputs => fputs_filtered.
7612 Mon Jan 25 18:30:57 1999 Per Bothner <bothner@cygnus.com>
7614 * jv-lang.h (JAVA_OBJECT_SIZE): Change from hard-wired constant.
7615 (java_primitive_type_from_name, get_java_object_header_size): Declare.
7616 * jv-lang.c (java_class_from_object): Use get_java_object_type.
7617 * jv-lang.c: Update Class field names: dtable->vtable,
7618 msize->method_count, nfields->field_count, bfsize->size_in_bytes,
7619 nmethods->method_count.
7620 (type_from_class): Demangle array type names.
7621 (java_link_class_type): Array type names are now demangled.
7622 (get_java_object_type): If not defined yet, try looking it up.
7623 (get_java_object_header_size): New function.
7624 (java_primitive_type_from_name): New function.
7625 (java_demangled_signature_length, java_demangled_signature_copy): New.
7626 (java_demangle_type_signature): Re-implement using above functions.
7627 (evaluate_subexp_java): For UNOP_IND, call evaluate_subexp_java
7628 to evaluate subexp (not evaluate_subexp_standard).
7629 For BINOP_SUBSCRIPT update for new array type naming scheme.
7630 * jv-valprint.c (java_value_print): Use java_class_from_object.
7631 Update array printing to new array type naming convention.
7632 (java_val_print): Doing check_typedef when printing a pointer is
7633 is a waste of effort. Also, handle TYPE_CODE_INT, to make sure
7634 Java bytes as not printed as C chars.
7636 Fri Jan 8 16:58:22 1999 Stu Grossman <grossman@babylon-5.cygnus.com>
7638 * blockframe.c (find_pc_sect_partial_function): Search full symtabs as
7639 a last ditch effort (after the partial & minimal symtabs).
7640 * defs.h utils.c: Fixup prototypes for vprintf_filtered,
7641 vfprintf_filtered, vfprintf_unfiltered and vprintf_unfiltered to return
7642 ints to match their standard equivalents.
7643 * defs.h symtab.c top.c: Create skip_prologue_hook to allow Java to
7644 control the prologue skipping process.
7645 * jv-typeprint.c (java_type_print_base): Remove extern for
7646 jv_class_demangle, add new arg for objfile (NULL).
7647 * symtab.h: Remove struct sourcevector and struct source. Definately
7649 * values.c (value_virtual_fn_field): Fixes code to handle new vtable
7650 debug info format. Patch from marka.
7652 Wed Dec 16 23:11:25 1998 Stu Grossman <grossman@fencer.cygnus.com>
7654 * jv-lang.c (java_class_from_object java_class_is_primitive
7655 is_object_type): Change dtable to vtable.
7656 * (java_primitive_type): Change arg to type char.
7657 * (_initialize_java_language): Make java_char_type be unsigned.
7658 * jv-lang.h: Fixup prototypes.
7660 Mon Dec 7 19:02:15 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
7662 * jv-valprint.c (java_value_print): Fix printing of values where
7663 run time type != compile time type.
7665 Fri Dec 4 15:23:38 1998 Stu Grossman <grossman@fencer.cygnus.com>
7667 * Makefile.in: Whack out m2-typeprint.c.
7668 * c-typeprint.c (c_type_print_varspec_suffix) typeprint.h: Make this
7669 global. It's needed by Java.
7670 * (c_type_print_base): Whack prefix off of qualified method names
7671 (names with name spaces).
7672 * gdbtypes.h (struct cplus_struct_type): Add bits for Java attributes.
7674 to 16 bits to compensate for added bits above (hopefully this is still
7676 * Add new accessor macros (TYPE_FND_FIELD_PUBLIC, ...) for all new
7678 * jv-typeprint.c (java_type_print_base): Fix printing of method
7679 attributes. Handle JVM style manglings.
7680 * (java_print_type): Enable code type print varspec_suffix to allow
7681 array indices to print out.
7682 * jv-valprint.c (java_val_print): Minor formatting.
7683 * m2-lang.c (m2_language_d): Change m2_print_type to c_print_type.
7684 * stabsread.c (read_member_functions): Save public and static attributes.
7686 Wed Feb 17 15:32:57 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7688 * breakpoint.c (watch_command_1): Reformat comment.
7690 * c-typeprint.c (c_type_print_base): Reformat comments.
7692 1999-02-17 Jim Blandy <jimb@zwingli.cygnus.com>
7694 * Makefile.in (VERSION): Bump version to 4.17.2.
7696 Tue Feb 16 15:48:20 1999 Edith Epstein <eepstein@sophia.cygnus.com>
7698 * config/pa/nm-hppah.h: Added prototype declarations for
7699 hppa_enable_page_protection_events and
7700 hppa_disable_page_protection_events.
7702 * inftarg.c (child_wait): Fixed code that checks whether
7703 or not the target program has done a fork/vfork.
7704 related_pid does not have a value unless the target
7705 program has forked/vforked.
7707 * infttrace.c (hppa_insert_hw_watchpoint): Make sure that
7708 function always returns a value.
7709 (hppa_remove_hw_watchpoint): Make sure that function always
7712 Tue Feb 16 06:31:58 1999 Keith Seitz <keiths@cygnus.com>
7714 * config/powerpc/tm-ppc-eabi.h: Do not define PC_IN_CALL_DUMMY,
7715 let the generic call dummy infrastructure do it.
7717 Sun Feb 14 18:21:08 1999 Mark Alexander <marka@cygnus.com>
7719 * config/sh/tm-sh.h (BELIEVE_PCC_PROMOTION): Define, so that
7720 coffread.c will correctly handle char or short function parameters.
7722 1999-02-11 Jason Molenda (jsm@bugshack.cygnus.com)
7724 * configure, aclocal.m4: Regenerate with correct version of aclocal.
7726 1999-02-10 Syd Polk <spolk@cygnus.com>
7728 * acinclude.m4: Fix for new location of itclConfig.sh and itkConfig.sh.
7729 * aclocal.m4: Regnerate.
7730 * configure: Regenerate.
7732 1999-02-10 Jason Molenda (jsm@bugshack.cygnus.com)
7734 * demangle.c: Fix comments to mention "set demangle-style"
7735 instead of "set demangle".
7736 Run through indent to fix minor indenting problems.
7738 Wed Feb 10 17:53:09 1999 Bob Manson <manson@charmed.cygnus.com>
7740 * i386-tdep.c (gdb_print_insn_i386): Add missing returns.
7742 Wed Feb 10 13:17:21 1999 Stan Shebs <shebs@andros.cygnus.com>
7744 Declare Gould configuration obsolete:
7745 * configure.host, configure.tgt: Comment out Gould configs.
7746 * Makefile.in: Comment out Gould-related actions.
7747 * gould-xdep.c, gould-tdep.c, config/gould/*: Comment out.
7748 * NEWS: Mention obsolete status.
7750 1999-02-09 DJ Delorie <dj@cygnus.com>
7752 * sparcl-tdep.c: UDP download works in cygwin
7754 1999-02-08 Jason Molenda (jsm@bugshack.cygnus.com)
7756 * gnu-regex.c: Check ENABLE_NLS instead of HAVE_LIBINTL_H.
7757 * configure.in: Don't check for libintl.h.
7758 * configure, config.in: Regenerated.
7760 Mon Feb 8 18:10:50 1999 Stan Shebs <shebs@andros.cygnus.com>
7762 * NEWS: Mention new X packet and PowerPC variant support.
7764 1999-02-08 Nick Clifton <nickc@cygnus.com>
7766 * configure.host: Add support for StrongARM host.
7767 * configure.tgt: Add support for StrongARM target.
7769 Mon Feb 8 12:05:05 1999 David Taylor <taylor@texas.cygnus.com>
7771 * dsrec.c (make_srec): Cast targ_addr to int in call to sprintf
7772 otherwise on big endian machine with a bfd_vma of 64 bits,
7773 *everything* gets loaded at location 0.
7775 Mon Feb 7 10:05:43 1999 Frank Ch. Eigler <fche@cygnus.com>
7777 * infrun.c (wait_for_inferior): Allow SIGTRAP to be "pass"ed
7780 Fri Feb 5 16:46:14 1999 Stan Shebs <shebs@andros.cygnus.com>
7782 * NEWS: Add mentions of various new things.
7784 Thu Feb 4 00:19:14 1999 Christopher Faylor <cgf@cygnus.com>
7786 * configure.in: Move termcap determination later in the
7787 file to catch setting of cygwin flag.
7788 * configure: Regenerate.
7790 Wed Feb 3 14:16:38 1999 Christopher Faylor <cgf@cygnus.com>
7792 * config/i386/cygwin.mh: Move TERMCAP test code to configure.in.
7793 * configure.in: Treat libtermcap.a detection as a special case
7794 when hosting on cygwin.
7795 * configure: Regenerate.
7797 1999-02-03 Keith Seitz <keiths@cygnus.com>
7799 * remote.c (remote_binary_download, remote_binary_length): New
7800 static globals for dealing with binary transmissions.
7801 (remote_write_bytes): Add support for binary downloads
7802 by shadowing the "M" packet with a new "X" packet. This
7803 defaults to ON; if the stub does not understand this, it
7804 will fall back to using "M".
7805 (putpkt): Add support for binary downloading.
7806 * monitor.c (monitor_expect): The mon2000 monitor
7807 on the MSA2000 will also emit random DC1/DC3 chars.
7808 * m32r-stub.c: Change all char's to unsigned char's
7809 to support binary downloading.
7810 (handle_exception): Add support for binary downloading
7811 via a new "X" packet.
7812 (getpacket): Do NOT strip eighth bit of incoming chars.
7813 Watch out for escaped characters in the incoming stream.
7814 (putpacket): Do NOT strip eighth bit of incoming chars.
7815 (bin2mem): New function to write binary data directly to
7817 * m32r-rom.c: Add new "mon2000" target.
7819 Tue Feb 2 18:40:29 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7821 * hp-psymtab-read.c (hpread_build_psymtabs): Coerce first arg
7822 passed to make_cleanup to the correct type.
7823 (hpread_quick_traverse): Change fifth arg to call to
7824 hpread_end_psymtab to be 0.
7825 Compare CURR_MODULE_END to 0 rather than NULL.
7826 Get rid of ifdef'ed out code.
7827 (scan_procs): Get rid of ifdef'ed out code.
7829 * somread.c (som_symfile_read): Coerce first argument passed to
7830 make_cleanup to the correct type.
7832 Tue Feb 2 17:36:29 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7834 * hp-psymtab-read.c (do_pxdb): New function. Check whether the
7835 file needs to be processed by pxdb (an HP debug info massaging
7836 tool), if so call it.
7837 (hpread_build_psymtabs): Initialize scan_start to 0 and
7838 simplify flow of control.
7840 * somread.c (som_symfile_read): Add call to do_pxdb (),
7841 in hp-psymtab-read.c.
7843 * symfile.c (symbol_file_add): Remove ifdef'ed out HPUX specific
7845 (symfile_bfd_open): Remove HPUXHPPA ifdef'ed code. Code is now
7846 in hp-psymtab-read.c.
7848 1999-02-02 Martin Hunt <hunt@cygnus.com>
7850 * printcmd.c (print_scalar_formatted): Use strcat to concat all
7851 the output together before calling fprintf_filtered().
7853 1999-02-01 Jason Molenda (jsm@bugshack.cygnus.com)
7855 * configure.in: Require autoconf 2.13.
7856 (AM_EXEEXT): Replace with new AC_EXEEXT.
7857 * acinclude.m4: Move itcl header macros from aclocal.m4 to here.
7858 * aclocal.m4: Regenerated.
7859 * configure: Regenerated.
7861 1999-02-01 Jim Blandy <jimb@zwingli.cygnus.com>
7863 Allow PPC users to select which PPC/RS6000 variant they're
7864 debugging at run-time. At the moment, the only thing this affects
7865 is the set of registers visible.
7866 * config/rs6000/tm-rs6000.h (REGISTER_NAME): Define this as a call
7867 to the function rs6000_register_name.
7868 (rs6000_register_name): Include extern decl.
7869 (NUM_REGS): Bump to 183. What's the right way to do this?
7870 (FIRST_UISA_SP_REGNUM, LAST_UISA_SP_REGNUM): Renamed from
7871 FIRST_SP_REGNUM, LAST_SP_REGNUM.
7872 (REGISTER_BYTES): Recompute this.
7873 * rs6000-tdep.c: Renamed all uses of FIRST_SP_REGNUM and
7874 LAST_SP_REGNUM to FIRST_UISA_SP_REGNUM and LAST_UISA_SP_REGNUM, with
7875 some concomitant formatting changes.
7876 #include "gdbcmd.h", so we can define commands here.
7877 (struct variant): New structure.
7878 (COMMON_UISA_REG_NAMES, PPC_UISA_SPR_NAMES, PPC_SEGMENT_REG_NAMES,
7879 PPC_32_OEA_SPR_NAMES, num_registers): New macros.
7880 (register_names_rs6000, register_names_uisa, register_names_403,
7881 register_names_403GC, register_names_505, register_names_860,
7882 register_names_601, register_names_602, register_names_603,
7883 register_names_604, register_names_750, variants): New variables.
7884 (rs6000_register_name, install_variant, find_variant_by_name,
7885 install_variant_by_name, list_variants, show_current_variant,
7886 set_processor, show_processor): New functions.
7887 (_initialize_rs6000_tdep): Define new commands `set processor' and
7888 `show processor', and call install_variant_by_name to set the
7890 * rs6000-nat.c: Renamed all uses of FIRST_SP_REGNUM and
7891 LAST_SP_REGNUM to FIRST_UISA_SP_REGNUM and LAST_UISA_SP_REGNUM, with
7892 some concomitant formatting changes.
7893 * configure.in: Accept the `--with-cpu' flag, to specify a default
7895 * acconfig.h: Provide a blurb for TARGET_CPU_DEFAULT, which is set
7896 by configure's `--with-cpu' flag.
7897 * config.in, configure: Regenerated.
7899 Sun Jan 31 15:24:24 1999 Stan Shebs <shebs@andros.cygnus.com>
7901 * buildsym.h, buildsym.c: Convert to ANSI-only.
7903 * buildsym.h, buildsym.c: Reformat to standard.
7905 * buildsym.c (merge_symbol_lists): Remove unused variable.
7906 (_initialize_buildsym): Remove, does nothing.
7908 1999-01-31 J.T. Conklin <jtc@redbacknetworks.com>
7910 * i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c,
7911 sparcl-stub, sparclet-stub.c: Change declaration of putDebugChar
7912 to include explicit void return type as per documentation. Fix up
7913 occasions where stubs erroneously checked return type.
7915 Sun Jan 31 13:18:33 1999 Stan Shebs <shebs@andros.cygnus.com>
7917 From J.T. Conklin <jtc@redbacknetworks.com>:
7918 * remote.c (remote_query): Fix tipo.
7920 Fri Jan 29 15:25:09 1999 Stan Shebs <shebs@andros.cygnus.com>
7922 * configure.tgt (v850): Add wildcard to match.
7924 Fri Jan 29 16:44:01 1999 Edith Epstein <eepstein@sophia.cygnus.com>
7926 * inferior.h: Ran indent.
7928 * fork-child.c: Ran indent.
7930 * infrun.c : Ran indent.
7932 Fri Jan 29 12:57:34 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7934 * infrun.c (_initialize_infrun): Do not stop or print anything
7935 when a SIGWINCH is received.
7937 * Makefile.in (m2-exp.tab.c): Use YACC not BISON.
7938 (f-exp.tab.c): Ditto.
7939 (jv-exp.tab.c): Ditto.
7940 (c-exp.tab.c): Ditto.
7941 (YACC): Define as @YACC@.
7943 1999-01-29 Martin Hunt <hunt@cygnus.com>
7945 Changes from Keith Seitz <keiths@cygnus.com>
7946 * valops.c (value_assign): Add calls to register_changed_hook and
7947 memory_changed_hook to inform UIs that the user has changed
7948 the target's registers/memory.
7949 * findvar.c (write_register_gen): Remove call to pc_changed_hook.
7950 * defs.h: Remove declaration for pc_changed_hook and
7951 add declarations for register_changed_hook and
7952 memory_changed_hook.
7955 1999-01-29 Mark Alexander <marka@cygnus.com>
7957 * procfs.c (wait_fd): Handle deleted threads correctly.
7959 1999-01-28 Jason Molenda (jsm@bugshack.cygnus.com)
7961 * utils.c (init_page_info): Force window size if running under emacs.
7963 1999-01-27 James Ingham <jingham@cygnus.com>
7965 * typeprint.c (whatis_exp): Remove static declaration.
7967 Wed Jan 27 16:50:25 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7969 * hp-psymtab-read.c: Reformat using indent.
7971 Wed Jan 27 13:20:25 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7973 * hp-psymtab-read.c: Reformat comments, update copyright.
7975 Wed Jan 27 15:09:22 1999 Andrew Cagney <cagney@chook.cygnus.com>
7977 * mips-tdep.c (mips_gdbarch_init): Trace e_flags from BFD
7980 Tue Jan 26 16:02:47 1999 Mark Alexander <marka@cygnus.com>
7982 * v850-tdep.c (v850_generic_reg_names, v850e_reg_names,
7983 v850_register_names, v850_processor_type_table): Declare tables
7984 and structures for handling differences in register names for
7986 (struct reg_list): Define new structure for creating tables
7987 of register bit masks in v850e instrutions.
7988 (handle_prepare, handle_pushm): New helpers for v850_scan_prologue.
7989 (v850_scan_prologue): Recognize v850e instructions: callt, prepare,
7991 (v850_target_architecture_hook): New function to set register
7992 names based on current machine.
7993 (_initialize_v850_tdep): Set up target_architecture_hook.
7994 * config/v850/tm-v850.h (v850_register_names): Declare.
7995 (REGISTER_NAME): Define to refer to v850_register_names.
7996 (SR0_REGNUM, CTBP_REGNUM): Define.
7997 (PS_REGNUM): Redefine in terms of SR0_REGNUM.
7999 Tue Jan 26 18:27:26 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
8001 * Makefile.in (c-exp.tab.c): Use BISON instead of YACC, to pick
8002 the correct value from configure output.
8003 (jv-exp.tab.c): Ditto.
8004 (f-exp.tab.c): Ditto.
8005 (m2-exp.tab.c): Ditto.
8007 1999-01-26 Jason Molenda (jsm@bugshack.cygnus.com)
8009 * breakpoint.h (ep_is_exception_catchpoint): Add prototype.
8010 * frame.h (select_and_print_frame): Add prototype.
8011 * stack.c (func_command): Call select_and_print_frame with correct
8012 number of arguments. Reformat whitespace.
8014 Tue Jan 26 16:53:54 1999 Fernando Nasser <fnasser@cygnus.com>
8016 * remote.c (remote_query): fix maximum packet size to account for
8018 (putpkt): add comment to alert about extra byte need.
8020 Mon Jan 25 19:55:30 1999 Mark Alexander <marka@cygnus.com>
8022 * sh-tdep.c (sh_target_architecture_hook): Return immediately
8023 when a matching machine is found.
8025 Fri Jan 22 09:10:35 1999 Mark Alexander <marka@cygnus.com>
8027 * remote-mips.c (mips_initialize): Fix parameters to clear_breakpoint.
8028 (common_breakpoint): Restore support for instruction breakpoints
8031 Thu Jan 21 17:16:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
8033 * stack.c: Close open comment.
8034 * symtab.c (find_pc_sect_line): Ditto.
8036 Thu Jan 21 17:51:51 1999 Stan Shebs <shebs@andros.cygnus.com>
8038 * procfs.c (init_procfs_ops): New function, fills in procfs_ops,
8039 init only nonzero fields, leave to_require_attach and
8040 to_require_detach empty, not needed for /proc systems yet.
8041 (_initialize_procfs): Call init_procfs_ops.
8043 From J.T. Conklin <jtc@redbacknetworks.com>:
8044 * top.c (init_main): Fix tipo in description of the remotetimeout
8046 * breakpoint.c (bpstat_stop_status): Handle systems where
8047 DECR_PC_AFTER_BREAK != DECR_PC_AFTER_HW_BREAK.
8049 Thu Jan 21 17:25:46 1999 Mark Alexander <marka@cygnus.com>
8051 * mon960-rom.c (_initialize_mon960): Call init_mon960_cmds
8052 to fill in mon960_cmds structure properly.
8054 Wed Jan 20 17:53:22 1999 Stan Shebs <shebs@andros.cygnus.com>
8056 * remote-sds.c (sds_ops): Define only once.
8057 (init_sds_ops, sds_command, _initialize_remote_sds): Declare.
8058 (init_sds_ops): Init only non-zero fields.
8060 Wed Jan 20 15:45:15 1999 Mark Alexander <marka@cygnus.com>
8062 * h8300-tdep.c (original_register_names, h8300h_register_names,
8063 h8300_register_names): Define new variables.
8064 (set_register_names): New function to set register names based on
8066 (h8300_command, h8300h_command, h8300s_command): Call
8068 * config/h8300/tm-h8300.h (h8300_register_names): Declare.
8069 (REGISTER_NAME): Define to refer to h8300_register_names.
8071 1999-01-19 Fernando Nasser <fnasser@totem.to.cygnus.com>
8073 * sol-thread.c abug-rom.c cpu32bug-rom.c dbug-rom.c m32r-rom.c
8074 mac-nat.c mon960-rom.c op50-rom.c ppc-bdm.c remote-adapt.c
8075 remote-array.c remote-bug.c remote-e7000.c remote-eb.c remote-es.c
8076 remote-est.c remote-hms.c remote-mm.c remote-nindy.c remote-nrom.c
8077 remote-os9k.c remote-rdp.c remote-sds.c remote-sim.c remote-st.c
8078 remote-udi.c rom68k-rom.c sh3-rom.c sparcl-tdep.c sparclet-rom.c
8079 v850ice.c win32-nat.c: cosmetic changes to conform to coding
8082 1999-01-19 Jim Blandy <jimb@zwingli.cygnus.com>
8084 Use aclocal to generate GDB's aclocal.m4 script.
8085 * acinclude.m4: New file, containing the hand-written local macro
8086 definitions that used to be in aclocal.m4. Don't sinclude
8087 ../bfd/aclocal.m4 any more; running aclocal in this directory will
8088 get us the definitions we need. HOWEVER: Do sinclude
8089 ../bfd/acinclude.m4, because we need the definition of
8090 BFD_NEED_DECLARATION.
8091 * aclocal.m4: Regenerated by aclocal.
8092 * configure: Regenerated by autoconf.
8094 Tue Jan 19 10:27:23 1999 David Taylor <taylor@texas.cygnus.com>
8096 * breakpoint.c (disable_breakpoints_in_shlibs): new parameter,
8097 silent, controls whether to print message about removal of shared
8098 library breakpoints.
8099 * breakpoint.h (disable_breakpoints_in_shlibs): decl updated.
8100 * irix5-nat.c (clear_solib): call disable_breakpoints_in_shlibs.
8101 * osfsolib.c (clear_solib): ditto.
8102 * solib.c (clear_solib): ditto.
8103 * somsolib.c (som_solib_restart): update call to
8104 disable_breakpoints_in_shlibs.
8106 * target.h (child_post_attach): only declare if CHILD_POST_ATTACH
8109 Tue Jan 19 18:07:11 1999 Andrew Cagney <cagney@b1.cygnus.com>
8111 * corelow.c (solib_add_stub): Ditto.
8112 (core_file_to_sym_file): Cast make_cleanup parameter.
8114 * solib.c (symbol_add_stub, solib_map_sections): Change argument
8115 to PTR insted of a char*. Matches catch_errors interface.
8117 Mon Jan 18 14:01:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
8119 * remote-array.c (array_open): Don't use fprintf_filtered to send
8120 data to the log file.
8122 * remote-array.c (handle_load_dll): Change argument type to PTR so
8123 that it is compatible with catch_errors.
8124 * ocd.c (ocd_start_remote): Ditto.
8125 * remote-sds.c (sds_start_remote): Ditto.
8127 * win32-nat.c (win32_child_thread_alive): Namespace proof
8129 (init_child_ops): Update.
8131 Mon Jan 18 12:03:47 1999 Andrew Cagney <cagney@b1.cygnus.com>
8133 * remote-rdi.c (arm_rdi_open): Set gdb_hostif.hostosarg and
8134 gdb_hostif.dbgarg to NULL instead of stdout.
8135 (voiddummy, myprint, mywritec): Use gdb_stdout instead of stdout.
8137 Mon Jan 18 16:40:50 1999 Stan Shebs <shebs@andros.cygnus.com>
8139 * ser-ocd.c (ocd_open): Handle Unix case gracefully.
8141 * target.c (dummy_target): Don't initialize statically.
8142 (init_dummy_target): New function, fills in dummy_target.
8143 (initialize_targets): Use it.
8144 * hpux-thread.c (hpux_thread_ops): Don't initialize statically.
8145 (init_hpux_thread_ops): New function, fills in hpux_thread_ops.
8146 (_initialize_hpux_thread): Use it.
8147 * m3-nat.c (m3_ops): Don't initialize statically.
8148 (init_m3_ops): New function, fills in m3_ops.
8149 (_initialize_m3): Use it.
8151 1999-01-18 Fernando Nasser <fnasser@totem.to.cygnus.com>
8153 * sol-thread.c: delete compile time initialization of target_ops
8154 (_initialize_sol_thread): initialize target_ops at run time.
8155 * hpux-thread.c: added target_ops entry.
8158 Mon Jan 18 15:19:13 1999 David Taylor <taylor@texas.cygnus.com>
8160 * procfs.c (procfs_ops): delete compile time initialization.
8161 (_initialize_procfs): initialize procfs_ops at run time.
8163 Mon Jan 18 12:51:44 1999 Christopher Faylor <cgf@cygnus.com>
8165 * configure.in: Ensure that -luser32 is always linked in
8167 * configure: Regenerated.
8169 Mon Jan 18 08:38:05 1999 Mark Alexander <marka@cygnus.com>
8171 * values.c (value_virtual_fn_field): Clear the pointed-to
8172 offset when casting to the base class.
8174 Mon Jan 18 10:30:51 1999 David Taylor <taylor@texas.cygnus.com>
8176 * remote-udi.c (init_udi_ops): change non-existant udi_run_ops to
8177 udi_ops; delete NULL initializers.
8179 Mon Jan 18 12:03:47 1999 Andrew Cagney <cagney@b1.cygnus.com>
8181 * serial.c (serial_close): gdb_fclose tages gdb_file** arg, not
8184 * f-valprint.c, target.c, gdbarch.c: Pass gdb_stderr not stderr.
8186 Mon Jan 18 10:46:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
8188 * stack.c (print_frame_info_base): Don't cast call to
8190 (print_args_stub): Change char* arg to PTR.
8191 * symmisc.c (print_symbol): Ditto.
8192 * top.c (quit_cover): Ditto.
8193 * remote.c (remote_open_1, remote_start_remote): Ditto.
8194 * infrun.c (normal_stop, hook_stop_stub, restore_selected_frame):
8197 * stack.c (backtrace_command): Cast first arg of make_cleanup to
8199 * remote.c (remote_kill): Cast putpkt arg to catch_errors_ftype.
8201 Mon Jan 18 08:47:02 1999 Andrew Cagney <cagney@b1.cygnus.com>
8203 * defs.h (catch_errors_ftype): Define.
8204 (catch_errors): Replace char* arg with PTR arg.
8205 * top.c (catch_errors): Update
8207 * breakpoint.c (bpstat_stop_status, bpstat_stop_status,
8208 delete_breakpoint, breakpoint_re_set): Delete all casts in call to
8210 (breakpoint_cond_eval, watchpoint_check,
8211 cover_target_enable_exception_callback, breakpoint_re_set_one):
8212 Arg is PTR not char*.
8214 * breakpoint.c (cover_target_enable_exception_callback): Change
8215 type to int. Check for cast values of 0 and -1. Return a result!
8216 (insert_breakpoints): Move declaration of SAL and ARGS to where
8219 1999-01-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
8221 * remote.c (remote_query): new function - creates proper interface
8222 to the remote protocol "q" command.
8224 Fri Jan 15 17:11:48 EST 1999 Zdenek Radouch (radouch@cygnus.com)
8226 * config/fr30/tm-fr30.h: Changed ABI to match GCC change
8227 (always use pointer for structs passed by value).
8229 1999-01-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
8231 * target.h: added entry for target queries (to_query)
8234 Thu Jan 14 18:29:17 1999 David Taylor <taylor@texas.cygnus.com>
8236 * mips-tdep.c (mips_gdbarch_init): fix stream arg in
8237 fprintf_unfiltered calls.
8238 * remote-mm.c (mm_wait): fix stream arg to gdb_flush.
8239 * remote-udi.c (udi_wait): fix stream arg to fwrite.
8240 * symmisc.c (maintenance_check_symtabs): fix stream argument to
8241 print_address_numeric.
8243 Wed Jan 13 19:33:16 1999 David Taylor <taylor@texas.cygnus.com>
8245 * breakpoint.c (insert_breakpoints): insert cast to eliminate
8248 Wed Jan 13 14:59:02 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
8250 * infrun.c (set/show scheduler-locking) New command. Set a
8251 mode bit that will control how GDB attempts to control thread
8252 scheduling for step, continue, etc. (resume): make use of
8253 the schedule-locking mode.
8254 * target.h (struct target_ops): new field to_has_thread_control.
8255 * sol-thread.c: initialize target_ops to_has_thread_control.
8260 * hpux-thread.c: ditto.
8261 * thread.c: cull duplicate prototypes. Move prototypes to top.
8262 * serial.c: indentation cleanup.
8263 * breakpoint.c: add casts to eliminate compiler warnings.
8265 Tue Jan 12 17:00:00 1999 Edith Epstein <eepstein@sophia.cygnus.com>
8267 * inftarg.c (child_create_inferior): fixed HPUXHPPA specific
8268 call to fork_inferior. The shell param is now NULL.
8270 1999-01-12 Jason Molenda (jsm@bugshack.cygnus.com)
8272 * monitor.c (init_base_monitor_ops): Whitespace cleanup.
8273 (_initialize_remote_monitors): Same.
8275 1999-01-12 Jason Molenda (jsm@bugshack.cygnus.com)
8277 * monitor.c (init_monitor_ops): Initialize the monitor_ops
8278 structure if it hasn't already been done.
8280 Tue Jan 12 14:50:10 1999 Stan Shebs <shebs@andros.cygnus.com>
8282 * inftarg.c (child_ops): Don't initialize statically.
8283 (init_child_ops): New function, fills in child_ops.
8284 (_initialize_inftarg): Use it.
8285 (child_post_attach): Declare extern.
8286 (child_wait): Fix ambiguous parens.
8287 (child_attach_to_process): Remove unused local wstatus.
8288 (child_insert_fork_catchpoint, child_remove_fork_catchpoint,
8289 child_insert_vfork_catchpoint, child_remove_vfork_catchpoint,
8290 child_has_forked, child_insert_exec_catchpoint,
8291 child_remove_exec_catchpoint): Return a value.
8293 Mon Jan 11 16:43:44 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
8295 * remote.c (remote_wait): Add inferior_pid to thread list only
8296 if it is not already there.
8298 1999-01-11 Jason Molenda (jsm@bugshack.cygnus.com)
8300 * scm-tags.h: Update FSF's address on copyright notice.
8301 * ser-e7kpc.c: Same.
8304 Mon Jan 11 13:45:57 1999 Stu Grossman <grossman@babylon-5.cygnus.com>
8306 * dwarf2read.c (dump_die): Change stderr to gdb_stderr.
8307 * expprint.c (print_subexp): fprintf => fprintf_unfiltered.
8308 * jv-typeprint.c (java_type_print_base): fputs => fputs_filtered.
8309 * stack.c (struct function_bounds): Remove superfluous `typedef'.
8310 * symfile.c (list_overlays_command): stdout => gdb_stdout.
8311 * symmisc.c (maintenance_check_symtabs): stdout => gdb_stdout.
8312 * utils.c (print_spaces): Make more efficient.
8314 Mon Jan 11 13:55:51 1999 David Taylor <taylor@texas.cygnus.com>
8316 * utils (print_spaces): fix arg to strcat; fix formatting.
8318 Fri Jan 8 11:57:24 1999 Stan Shebs <shebs@andros.cygnus.com>
8320 * exec.c (exec_ops): Don't initialize statically.
8321 (init_exec_ops): New function, fills in exec_ops.
8322 (_initialize_exec): Use it.
8324 Thu Jan 7 17:50:15 EST 1999 Zdenek Radouch (radouch@cygnus.com)
8328 * config/fr30/tm-fr30.h
8330 Wed Jan 6 12:28:35 1999 David Taylor <taylor@texas.cygnus.com>
8332 * configure.in: Add an --enable-tui argument. Construct
8333 tui/Makefile from tui/Makefile.in. Use AM_PROG_CC_STDC. If we
8334 have the GUI, then we need this to process libgui.h.
8335 (ENABLE_CFLAGS): define and export BUILD_TUI.
8336 (AC_CHECK_HEADERS): Add check for term.h.
8338 * configure.host (hppa-*-hpux10.20, hppa-*-hpux11.0*): New configs.
8340 * config.in, configure : regenerated.
8342 * Makefile.in: Allow the TUI code to be conditionally enabled.
8343 (TUI_LIBRARY): New variable, value are set by the configuration
8344 script. Set to the empty string when the TUI isn't enabled.
8345 (gdb$(GDBEXT)): Use those, instead of referring to all-tui and
8346 tui/libtui.a directly.
8347 (BUILD_TUI): build the tui -- only when configured with
8349 (YLWRAP): use ylwrap to avoid problems on systems w/o bison.
8350 (gdb$(EXEEXT)): make it dependent on BUILD_TUI.
8351 (all-tui): remove dependency from phony target.
8352 (c-exp.tab.c): use ylwrap instead of bison.
8353 (jv-exp.tab.c): ditto.
8354 (f-exp.tab.c): ditto.
8355 (m2-exp.tab.c): ditto.
8356 (ALLDEPFILES): add somread.c, hp-psymtab-read.c, hp-symtab-read.c.
8357 (SFILES): remove the above files
8358 (COMMON_OBS): remove somread.o
8359 (SFILES): Add the tui files to this, so they get included in etags
8361 (gdb$(EXEEXT)): Add all-tui to the list of dependencies, and add
8362 tui/libtui.a to the link list.
8363 (all-tui): New rule, which does a recursive make in the tui
8365 (tui/libtui.a): When recursing, pass down ${FLAGS_TO_PASS}. And
8366 don't echo the make command. This is closer to what the other
8368 (HFILES_NO_SRCDIR): add hpread.h
8369 (COMMON_OBS): add hp-psymtab-read.o, hp-symtab-read.o
8370 (SFILES): add hp-psymtab-read.c, hp-symtab-read.c add rules for
8371 the new files. Remove hpread.c, hpread.o
8372 (gdb$(EXEEXT)): Depend on the actual tui library, not on a
8373 fictitious target. Since the fictitious target never existed,
8374 make would always relink.
8375 (tui/libtui.a): Always recurse to make sure the library is up to
8378 Wed Jan 6 12:05:12 1999 Stan Shebs <shebs@andros.cygnus.com>
8380 * remote.c: Pacify --enable-build-warnings, reformat code
8381 to conform to standards, fix spelling errors.
8382 (ishex, stubhex, record_currthread, etc): Declare.
8383 (ishex, stubhex): Declare char arg as int.
8384 (pack_string): Comment out, never used but possibly useful.
8385 (threadref_to_int, remote_get_threadinfo, etc): Make static.
8387 Wed Jan 6 11:43:32 1999 David Taylor <taylor@texas.cygnus.com>
8389 The following changes were made by Elena Zannoni
8390 <ezannoni@cygnus.com> and Edith Epstein <eepstein@cygnus.com> as
8391 part of a project to merge in changes made by HP.
8393 * c-exp.y: use external flag hp_som_som_object_present to decide
8394 whether code was compiled by HP's compilers. Add two new C++
8395 tokens for true and false.
8396 (yylex): check for template name is done differently for the
8397 HP/aCC compiler case. Change some of the template processing code
8398 for handling HP aCC templates. Handle true and false tokens.
8400 Tue Jan 5 11:13:36 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
8402 * remote.c (record_curthread): Must not modify inferior_pid when
8403 called from wait_for_inferior. Instead, if a new thread-id is
8404 detected, call add_thread.
8405 (MAGIC_NULL_PID): new macro, use instead of the magic number
8407 (remote_find_new_threads): if inferior_pid is unknown, get and use
8408 the current thread id.
8409 (remote_start_remote): on connecting, attempt to get the current
8410 thread id for inferior_pid.
8411 (remote_resume): If pid == -1, then resume any-thread (not the
8412 current thread specifically). Also some cosmetic fixups.
8414 * thread.c (info_threads_command): don't initialize current_pid
8415 until after call to FIND_NEW_THREADS (which may change inferior_pid).
8416 Also some cosmetic fixups.
8417 * infrun.c: cosmetic fixups and casts to avoid warnings.
8418 * infcmd.c: cosmetic fixups, mainly long lines.
8420 Tue Jan 5 11:55:57 1999 David Taylor <taylor@texas.cygnus.com>
8422 * target.c (noprocess): terminate sentence with a period.
8423 * breakpoint.c (catch_command_1): ditto.
8425 * c-valprint.c (c_value_print): remove hack^2 from HP; it causes
8426 testsuite losses with no real gain.
8428 * inferior.h (START_INFERIOR_TRAPS_EXPECTED): restore, but only
8429 if tm-*.h hasn't overridden default value.
8431 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
8433 * configure.in: Fix whitespace indentation for --help.
8434 * configure: Regenerated.
8436 1999-01-04 Manuel Bouyer <bouyer@antioche.lip6.fr>
8438 * main.c: Add --write command line option, document -w.
8439 * gdb.1: Document --write.
8441 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
8443 * configure.in: Require autoconf 2.12.1 or higher.
8444 * doc/configure.in: Ditto.
8445 * nlm/configure.in: Ditto.
8446 * rdi-share/configure.in: Ditto.
8447 * testsuite/configure.in: Ditto.
8448 * doc/Makefile.in: Don't hardcode $(SHELL).
8449 * nlm/Makefile.in: Ditto.
8450 * rdi-share/Makefile.in: Ditto.
8451 * testsuite/Makefile.in: Ditto.
8453 Mon Jan 4 12:53:03 1999 Stan Shebs <shebs@andros.cygnus.com>
8455 * remote-vx.c (init_vx_ops, init_vx_run_ops): Remove unneeded
8456 inits of new fields, including ref to bogus field.
8457 (vx_ops, vx_run_ops): Make static.
8459 Mon Jan 4 15:05:29 1999 David Taylor <taylor@texas.cygnus.com>
8461 * inferior.h (START_INFERIOR_TRAPS_EXPECTED): delete,
8462 already defined in tm.h.
8464 * inftarg.c: change <sys/unistd.h> to <unistd.h> and
8465 conditionalize its inclusion.
8466 * infttrace.c: ditto.
8468 For older changes see ChangeLog-98
8474 version-control: never